diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index ea03473d1..00c0132f1 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -39,11 +39,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -54,7 +54,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      uses: github/codeql-action/autobuild@v2
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -68,4 +68,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2
diff --git a/.github/workflows/graalvm.yml b/.github/workflows/graalvm.yml
index 66eb7c768..153ab74f5 100644
--- a/.github/workflows/graalvm.yml
+++ b/.github/workflows/graalvm.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        version: ['22.3.1']
+        version: ['23.0.1']
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
diff --git a/.github/workflows/java.yml b/.github/workflows/java.yml
index 94abd8cfd..56fd9bf02 100644
--- a/.github/workflows/java.yml
+++ b/.github/workflows/java.yml
@@ -12,14 +12,14 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        version: [11, 17]
+        version: [17]
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Cache JVM
         id: cache-java
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ${{ runner.temp }}/java_package.tar.gz
@@ -28,7 +28,7 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-java-
       - name: Setup Java
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
           java-version: ${{ matrix.version }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e39fc7fe1..b2a7d320e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [0.21.0] - 2023-12-18
+* Bumped Graal to 23.0.2
+* Bumped vertx to 4.5.1
+* Bumped Graal to 23.0.1
+
 ## [0.20.0] - 2023-06-16
 * Bumped vertx to 4.4.3
 * Bumped Graal to 22.3.2 LTS
diff --git a/codegen/pom.xml b/codegen/pom.xml
index 11cfa36f5..aef8567e0 100644
--- a/codegen/pom.xml
+++ b/codegen/pom.xml
@@ -4,14 +4,14 @@
   <parent>
     <groupId>io.reactiverse</groupId>
     <artifactId>es4x-parent</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>es4x-codegen</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <dependencies>
     <dependency>
diff --git a/es4x/pom.xml b/es4x/pom.xml
index 952a2d439..7c82968c7 100644
--- a/es4x/pom.xml
+++ b/es4x/pom.xml
@@ -4,14 +4,14 @@
   <parent>
     <groupId>io.reactiverse</groupId>
     <artifactId>es4x-parent</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>es4x</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/generator/io.reactiverse/reactiverse-contextual-logging/pom.xml b/generator/io.reactiverse/reactiverse-contextual-logging/pom.xml
index e6bd6fb4c..826b77d4a 100644
--- a/generator/io.reactiverse/reactiverse-contextual-logging/pom.xml
+++ b/generator/io.reactiverse/reactiverse-contextual-logging/pom.xml
@@ -8,12 +8,12 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <artifactId>reactiverse-contextual-logging</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <packaging>jar</packaging>
 
diff --git a/generator/io.vertx/pom.xml b/generator/io.vertx/pom.xml
index 5eea1bac6..24ef49cba 100644
--- a/generator/io.vertx/pom.xml
+++ b/generator/io.vertx/pom.xml
@@ -8,12 +8,12 @@
   <parent>
     <groupId>io.reactiverse</groupId>
     <artifactId>es4x-parent</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <artifactId>es4x-vertx-stack</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <dependencies>
     <dependency>
diff --git a/generator/io.vertx/vertx-amqp-client/pom.xml b/generator/io.vertx/vertx-amqp-client/pom.xml
index 460123bfc..d2761ab56 100644
--- a/generator/io.vertx/vertx-amqp-client/pom.xml
+++ b/generator/io.vertx/vertx-amqp-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-amqp-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-common/pom.xml b/generator/io.vertx/vertx-auth-common/pom.xml
index 30506052d..eaf321338 100644
--- a/generator/io.vertx/vertx-auth-common/pom.xml
+++ b/generator/io.vertx/vertx-auth-common/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-common</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-htdigest/pom.xml b/generator/io.vertx/vertx-auth-htdigest/pom.xml
index f3e3f94c4..465e0e9cb 100644
--- a/generator/io.vertx/vertx-auth-htdigest/pom.xml
+++ b/generator/io.vertx/vertx-auth-htdigest/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-htdigest</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-htpasswd/pom.xml b/generator/io.vertx/vertx-auth-htpasswd/pom.xml
index e085861c4..21eb00aae 100644
--- a/generator/io.vertx/vertx-auth-htpasswd/pom.xml
+++ b/generator/io.vertx/vertx-auth-htpasswd/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-htpasswd</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-jdbc/pom.xml b/generator/io.vertx/vertx-auth-jdbc/pom.xml
index 14d9b2e4d..d5cec03be 100644
--- a/generator/io.vertx/vertx-auth-jdbc/pom.xml
+++ b/generator/io.vertx/vertx-auth-jdbc/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-jdbc</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-jwt/pom.xml b/generator/io.vertx/vertx-auth-jwt/pom.xml
index 4b00a68be..17cf8481d 100644
--- a/generator/io.vertx/vertx-auth-jwt/pom.xml
+++ b/generator/io.vertx/vertx-auth-jwt/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-jwt</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-ldap/pom.xml b/generator/io.vertx/vertx-auth-ldap/pom.xml
index f41df5d87..e693636ed 100644
--- a/generator/io.vertx/vertx-auth-ldap/pom.xml
+++ b/generator/io.vertx/vertx-auth-ldap/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-ldap</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-mongo/pom.xml b/generator/io.vertx/vertx-auth-mongo/pom.xml
index 9f840503c..55657d83c 100644
--- a/generator/io.vertx/vertx-auth-mongo/pom.xml
+++ b/generator/io.vertx/vertx-auth-mongo/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-mongo</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-oauth2/pom.xml b/generator/io.vertx/vertx-auth-oauth2/pom.xml
index 1ed3a21ef..d9452c6b6 100644
--- a/generator/io.vertx/vertx-auth-oauth2/pom.xml
+++ b/generator/io.vertx/vertx-auth-oauth2/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-oauth2</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-otp/pom.xml b/generator/io.vertx/vertx-auth-otp/pom.xml
index e6d02e593..ef1555262 100644
--- a/generator/io.vertx/vertx-auth-otp/pom.xml
+++ b/generator/io.vertx/vertx-auth-otp/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-otp</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-properties/pom.xml b/generator/io.vertx/vertx-auth-properties/pom.xml
index 0de3d3655..1c530877e 100644
--- a/generator/io.vertx/vertx-auth-properties/pom.xml
+++ b/generator/io.vertx/vertx-auth-properties/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-properties</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-shiro/pom.xml b/generator/io.vertx/vertx-auth-shiro/pom.xml
index 520cd3095..5479f6f39 100644
--- a/generator/io.vertx/vertx-auth-shiro/pom.xml
+++ b/generator/io.vertx/vertx-auth-shiro/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-shiro</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-sql-client/pom.xml b/generator/io.vertx/vertx-auth-sql-client/pom.xml
index fccc60d38..2c08c24d1 100644
--- a/generator/io.vertx/vertx-auth-sql-client/pom.xml
+++ b/generator/io.vertx/vertx-auth-sql-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-sql-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-auth-webauthn/pom.xml b/generator/io.vertx/vertx-auth-webauthn/pom.xml
index 19bbe7bb9..0b05d7ea7 100644
--- a/generator/io.vertx/vertx-auth-webauthn/pom.xml
+++ b/generator/io.vertx/vertx-auth-webauthn/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-auth-webauthn</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-bridge-common/pom.xml b/generator/io.vertx/vertx-bridge-common/pom.xml
index 641018f0c..d30c1e9e9 100644
--- a/generator/io.vertx/vertx-bridge-common/pom.xml
+++ b/generator/io.vertx/vertx-bridge-common/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-bridge-common</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-camel-bridge/pom.xml b/generator/io.vertx/vertx-camel-bridge/pom.xml
index a62248f87..79c2f0208 100644
--- a/generator/io.vertx/vertx-camel-bridge/pom.xml
+++ b/generator/io.vertx/vertx-camel-bridge/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-camel-bridge</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-cassandra-client/pom.xml b/generator/io.vertx/vertx-cassandra-client/pom.xml
index 06182f799..52c6ed3af 100644
--- a/generator/io.vertx/vertx-cassandra-client/pom.xml
+++ b/generator/io.vertx/vertx-cassandra-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-cassandra-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-circuit-breaker/pom.xml b/generator/io.vertx/vertx-circuit-breaker/pom.xml
index 6a9c906fa..0ffadcf3d 100644
--- a/generator/io.vertx/vertx-circuit-breaker/pom.xml
+++ b/generator/io.vertx/vertx-circuit-breaker/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-circuit-breaker</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-config/pom.xml b/generator/io.vertx/vertx-config/pom.xml
index 12e5eb693..63d996969 100644
--- a/generator/io.vertx/vertx-config/pom.xml
+++ b/generator/io.vertx/vertx-config/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-config</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-consul-client/pom.xml b/generator/io.vertx/vertx-consul-client/pom.xml
index 7efb130a4..138f2f605 100644
--- a/generator/io.vertx/vertx-consul-client/pom.xml
+++ b/generator/io.vertx/vertx-consul-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-consul-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-core/pom.xml b/generator/io.vertx/vertx-core/pom.xml
index 4dee17827..5359fe197 100644
--- a/generator/io.vertx/vertx-core/pom.xml
+++ b/generator/io.vertx/vertx-core/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-core</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <slf4j.version>1.7.31</slf4j.version>
diff --git a/generator/io.vertx/vertx-db2-client/pom.xml b/generator/io.vertx/vertx-db2-client/pom.xml
index 28a2d4933..4b03f0f66 100644
--- a/generator/io.vertx/vertx-db2-client/pom.xml
+++ b/generator/io.vertx/vertx-db2-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-db2-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-dropwizard-metrics/pom.xml b/generator/io.vertx/vertx-dropwizard-metrics/pom.xml
index 81f0c8b0d..1feb69491 100644
--- a/generator/io.vertx/vertx-dropwizard-metrics/pom.xml
+++ b/generator/io.vertx/vertx-dropwizard-metrics/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-dropwizard-metrics</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-grpc/pom.xml b/generator/io.vertx/vertx-grpc/pom.xml
index ef89e4505..442de0097 100644
--- a/generator/io.vertx/vertx-grpc/pom.xml
+++ b/generator/io.vertx/vertx-grpc/pom.xml
@@ -6,14 +6,14 @@
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-grpc</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-health-check/pom.xml b/generator/io.vertx/vertx-health-check/pom.xml
index e051cf64d..4f9257921 100644
--- a/generator/io.vertx/vertx-health-check/pom.xml
+++ b/generator/io.vertx/vertx-health-check/pom.xml
@@ -6,14 +6,14 @@
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-health-check</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-http-proxy/pom.xml b/generator/io.vertx/vertx-http-proxy/pom.xml
index 3e9c7e801..83e50c40e 100644
--- a/generator/io.vertx/vertx-http-proxy/pom.xml
+++ b/generator/io.vertx/vertx-http-proxy/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-http-proxy</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-jdbc-client/pom.xml b/generator/io.vertx/vertx-jdbc-client/pom.xml
index e91e88e72..0b5224de5 100644
--- a/generator/io.vertx/vertx-jdbc-client/pom.xml
+++ b/generator/io.vertx/vertx-jdbc-client/pom.xml
@@ -6,14 +6,14 @@
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-jdbc-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-json-schema/pom.xml b/generator/io.vertx/vertx-json-schema/pom.xml
index 2c90da9da..585cfe629 100644
--- a/generator/io.vertx/vertx-json-schema/pom.xml
+++ b/generator/io.vertx/vertx-json-schema/pom.xml
@@ -6,14 +6,14 @@
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     <artifactId>es4x-generator</artifactId>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-json-schema</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-kafka-client/pom.xml b/generator/io.vertx/vertx-kafka-client/pom.xml
index 77355470f..cbc1a94a9 100644
--- a/generator/io.vertx/vertx-kafka-client/pom.xml
+++ b/generator/io.vertx/vertx-kafka-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-kafka-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-mail-client/pom.xml b/generator/io.vertx/vertx-mail-client/pom.xml
index d958ac468..ab7438ed7 100644
--- a/generator/io.vertx/vertx-mail-client/pom.xml
+++ b/generator/io.vertx/vertx-mail-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-mail-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-micrometer-metrics/pom.xml b/generator/io.vertx/vertx-micrometer-metrics/pom.xml
index 04d3e7cf9..7f5dc5778 100644
--- a/generator/io.vertx/vertx-micrometer-metrics/pom.xml
+++ b/generator/io.vertx/vertx-micrometer-metrics/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-micrometer-metrics</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-mongo-client/pom.xml b/generator/io.vertx/vertx-mongo-client/pom.xml
index f500e00a1..1eb13be1b 100644
--- a/generator/io.vertx/vertx-mongo-client/pom.xml
+++ b/generator/io.vertx/vertx-mongo-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-mongo-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-mqtt/pom.xml b/generator/io.vertx/vertx-mqtt/pom.xml
index 16b178a59..2ffd6950c 100644
--- a/generator/io.vertx/vertx-mqtt/pom.xml
+++ b/generator/io.vertx/vertx-mqtt/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-mqtt</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-mssql-client/pom.xml b/generator/io.vertx/vertx-mssql-client/pom.xml
index b05922d00..588e330e3 100644
--- a/generator/io.vertx/vertx-mssql-client/pom.xml
+++ b/generator/io.vertx/vertx-mssql-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-mssql-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-mysql-client/pom.xml b/generator/io.vertx/vertx-mysql-client/pom.xml
index 50d4a15e5..0452cadd6 100644
--- a/generator/io.vertx/vertx-mysql-client/pom.xml
+++ b/generator/io.vertx/vertx-mysql-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-mysql-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-opentracing/pom.xml b/generator/io.vertx/vertx-opentracing/pom.xml
index 2b36a6be9..2991aca8c 100644
--- a/generator/io.vertx/vertx-opentracing/pom.xml
+++ b/generator/io.vertx/vertx-opentracing/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-opentracing</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-oracle-client/pom.xml b/generator/io.vertx/vertx-oracle-client/pom.xml
index ec4c44b76..e02931676 100644
--- a/generator/io.vertx/vertx-oracle-client/pom.xml
+++ b/generator/io.vertx/vertx-oracle-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-oracle-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-pg-client/pom.xml b/generator/io.vertx/vertx-pg-client/pom.xml
index 16ac983fd..3b24f10e3 100644
--- a/generator/io.vertx/vertx-pg-client/pom.xml
+++ b/generator/io.vertx/vertx-pg-client/pom.xml
@@ -6,14 +6,14 @@
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-pg-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-proton/pom.xml b/generator/io.vertx/vertx-proton/pom.xml
index b2cd94713..8f5f9f3b0 100644
--- a/generator/io.vertx/vertx-proton/pom.xml
+++ b/generator/io.vertx/vertx-proton/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-proton</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-rabbitmq-client/pom.xml b/generator/io.vertx/vertx-rabbitmq-client/pom.xml
index 9d3ae273f..e300a9afb 100644
--- a/generator/io.vertx/vertx-rabbitmq-client/pom.xml
+++ b/generator/io.vertx/vertx-rabbitmq-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-rabbitmq-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-redis-client/pom.xml b/generator/io.vertx/vertx-redis-client/pom.xml
index a5880c705..48fd9fca6 100644
--- a/generator/io.vertx/vertx-redis-client/pom.xml
+++ b/generator/io.vertx/vertx-redis-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-redis-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-service-discovery/pom.xml b/generator/io.vertx/vertx-service-discovery/pom.xml
index 4c08e6745..a17df579f 100644
--- a/generator/io.vertx/vertx-service-discovery/pom.xml
+++ b/generator/io.vertx/vertx-service-discovery/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-service-discovery</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-service-proxy/pom.xml b/generator/io.vertx/vertx-service-proxy/pom.xml
index f88d7ddf3..9c6a1a236 100644
--- a/generator/io.vertx/vertx-service-proxy/pom.xml
+++ b/generator/io.vertx/vertx-service-proxy/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
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     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-service-proxy</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-sql-client-templates/pom.xml b/generator/io.vertx/vertx-sql-client-templates/pom.xml
index cc01dd59d..b0ccc6a15 100644
--- a/generator/io.vertx/vertx-sql-client-templates/pom.xml
+++ b/generator/io.vertx/vertx-sql-client-templates/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-sql-client-templates</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-sql-client/pom.xml b/generator/io.vertx/vertx-sql-client/pom.xml
index e9d1efcac..3eb546e34 100644
--- a/generator/io.vertx/vertx-sql-client/pom.xml
+++ b/generator/io.vertx/vertx-sql-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
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     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-sql-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-stomp/pom.xml b/generator/io.vertx/vertx-stomp/pom.xml
index eed41737f..d02a80dcf 100644
--- a/generator/io.vertx/vertx-stomp/pom.xml
+++ b/generator/io.vertx/vertx-stomp/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-stomp</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-tcp-eventbus-bridge/pom.xml b/generator/io.vertx/vertx-tcp-eventbus-bridge/pom.xml
index 149963899..1ff5a9852 100644
--- a/generator/io.vertx/vertx-tcp-eventbus-bridge/pom.xml
+++ b/generator/io.vertx/vertx-tcp-eventbus-bridge/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-tcp-eventbus-bridge</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-unit/pom.xml b/generator/io.vertx/vertx-unit/pom.xml
index 00e9d5cbd..f1b3166f2 100644
--- a/generator/io.vertx/vertx-unit/pom.xml
+++ b/generator/io.vertx/vertx-unit/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-unit</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-uri-template/pom.xml b/generator/io.vertx/vertx-uri-template/pom.xml
index 8166d0a93..522da6bdb 100644
--- a/generator/io.vertx/vertx-uri-template/pom.xml
+++ b/generator/io.vertx/vertx-uri-template/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-uri-template</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-api-service/pom.xml b/generator/io.vertx/vertx-web-api-service/pom.xml
index 87b552c60..de8f830f2 100644
--- a/generator/io.vertx/vertx-web-api-service/pom.xml
+++ b/generator/io.vertx/vertx-web-api-service/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-api-service</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-client/pom.xml b/generator/io.vertx/vertx-web-client/pom.xml
index 244286286..25fd2fabb 100644
--- a/generator/io.vertx/vertx-web-client/pom.xml
+++ b/generator/io.vertx/vertx-web-client/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-client</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-common/pom.xml b/generator/io.vertx/vertx-web-common/pom.xml
index c0eba4c92..b1c070066 100644
--- a/generator/io.vertx/vertx-web-common/pom.xml
+++ b/generator/io.vertx/vertx-web-common/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-common</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-graphql/pom.xml b/generator/io.vertx/vertx-web-graphql/pom.xml
index bdb737fe8..cc3266cbf 100644
--- a/generator/io.vertx/vertx-web-graphql/pom.xml
+++ b/generator/io.vertx/vertx-web-graphql/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-graphql</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-openapi/pom.xml b/generator/io.vertx/vertx-web-openapi/pom.xml
index 44844b2ff..5a0859ef9 100644
--- a/generator/io.vertx/vertx-web-openapi/pom.xml
+++ b/generator/io.vertx/vertx-web-openapi/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-openapi</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-sstore-cookie/pom.xml b/generator/io.vertx/vertx-web-sstore-cookie/pom.xml
index e1ec6b406..4699071ab 100644
--- a/generator/io.vertx/vertx-web-sstore-cookie/pom.xml
+++ b/generator/io.vertx/vertx-web-sstore-cookie/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-sstore-cookie</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-sstore-redis/pom.xml b/generator/io.vertx/vertx-web-sstore-redis/pom.xml
index f3c9d2751..4000fa210 100644
--- a/generator/io.vertx/vertx-web-sstore-redis/pom.xml
+++ b/generator/io.vertx/vertx-web-sstore-redis/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-sstore-redis</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-templ-freemarker/pom.xml b/generator/io.vertx/vertx-web-templ-freemarker/pom.xml
index 6f5fdfed1..0226419e9 100644
--- a/generator/io.vertx/vertx-web-templ-freemarker/pom.xml
+++ b/generator/io.vertx/vertx-web-templ-freemarker/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-templ-freemarker</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-templ-handlebars/pom.xml b/generator/io.vertx/vertx-web-templ-handlebars/pom.xml
index 65c6d3623..20bd29280 100644
--- a/generator/io.vertx/vertx-web-templ-handlebars/pom.xml
+++ b/generator/io.vertx/vertx-web-templ-handlebars/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-templ-handlebars</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-templ-httl/pom.xml b/generator/io.vertx/vertx-web-templ-httl/pom.xml
index c15e872c8..2e8423b1d 100644
--- a/generator/io.vertx/vertx-web-templ-httl/pom.xml
+++ b/generator/io.vertx/vertx-web-templ-httl/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-templ-httl</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-templ-jade/pom.xml b/generator/io.vertx/vertx-web-templ-jade/pom.xml
index d6ad6f5e9..b0670114c 100644
--- a/generator/io.vertx/vertx-web-templ-jade/pom.xml
+++ b/generator/io.vertx/vertx-web-templ-jade/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-templ-jade</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-templ-jte/pom.xml b/generator/io.vertx/vertx-web-templ-jte/pom.xml
index 2f3819797..f2e531ada 100644
--- a/generator/io.vertx/vertx-web-templ-jte/pom.xml
+++ b/generator/io.vertx/vertx-web-templ-jte/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-templ-jte</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-templ-mvel/pom.xml b/generator/io.vertx/vertx-web-templ-mvel/pom.xml
index a930d4fe1..6e5e19736 100644
--- a/generator/io.vertx/vertx-web-templ-mvel/pom.xml
+++ b/generator/io.vertx/vertx-web-templ-mvel/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-templ-mvel</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-templ-pebble/pom.xml b/generator/io.vertx/vertx-web-templ-pebble/pom.xml
index c8562d55c..1f4e84f25 100644
--- a/generator/io.vertx/vertx-web-templ-pebble/pom.xml
+++ b/generator/io.vertx/vertx-web-templ-pebble/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-templ-pebble</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-templ-rocker/pom.xml b/generator/io.vertx/vertx-web-templ-rocker/pom.xml
index 0d234b8ac..84d056ccd 100644
--- a/generator/io.vertx/vertx-web-templ-rocker/pom.xml
+++ b/generator/io.vertx/vertx-web-templ-rocker/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-templ-rocker</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-templ-rythm/pom.xml b/generator/io.vertx/vertx-web-templ-rythm/pom.xml
index 877706fce..987625667 100644
--- a/generator/io.vertx/vertx-web-templ-rythm/pom.xml
+++ b/generator/io.vertx/vertx-web-templ-rythm/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-templ-rythm</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-templ-thymeleaf/pom.xml b/generator/io.vertx/vertx-web-templ-thymeleaf/pom.xml
index 08fa0ac33..acbf2cf18 100644
--- a/generator/io.vertx/vertx-web-templ-thymeleaf/pom.xml
+++ b/generator/io.vertx/vertx-web-templ-thymeleaf/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-templ-thymeleaf</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web-validation/pom.xml b/generator/io.vertx/vertx-web-validation/pom.xml
index 66785b667..22b36eb0e 100644
--- a/generator/io.vertx/vertx-web-validation/pom.xml
+++ b/generator/io.vertx/vertx-web-validation/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web-validation</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-web/pom.xml b/generator/io.vertx/vertx-web/pom.xml
index 0ea85c5d3..29b744f8f 100644
--- a/generator/io.vertx/vertx-web/pom.xml
+++ b/generator/io.vertx/vertx-web/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-web</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/io.vertx/vertx-zipkin/pom.xml b/generator/io.vertx/vertx-zipkin/pom.xml
index 1f56bdd94..366c3d615 100644
--- a/generator/io.vertx/vertx-zipkin/pom.xml
+++ b/generator/io.vertx/vertx-zipkin/pom.xml
@@ -6,14 +6,14 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>vertx-zipkin</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <maven.groupId>io.vertx</maven.groupId>
diff --git a/generator/pom.xml b/generator/pom.xml
index 4265c3bc5..bcbcb4374 100644
--- a/generator/pom.xml
+++ b/generator/pom.xml
@@ -6,13 +6,13 @@
   <parent>
     <groupId>io.reactiverse</groupId>
     <artifactId>es4x-parent</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>io.reactiverse.es4x</groupId>
   <artifactId>es4x-generator</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
   <packaging>pom</packaging>
 
   <licenses>
diff --git a/generator/xyz.jetdrone/hot-reload/pom.xml b/generator/xyz.jetdrone/hot-reload/pom.xml
index 1cb24f331..2a17a1a94 100644
--- a/generator/xyz.jetdrone/hot-reload/pom.xml
+++ b/generator/xyz.jetdrone/hot-reload/pom.xml
@@ -8,12 +8,12 @@
   <parent>
     <groupId>io.reactiverse.es4x</groupId>
     <artifactId>es4x-generator</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
   <artifactId>hot-reload</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <packaging>jar</packaging>
 
diff --git a/pm/pom.xml b/pm/pom.xml
index 2641f8329..1a7fbf61d 100644
--- a/pm/pom.xml
+++ b/pm/pom.xml
@@ -4,14 +4,14 @@
   <parent>
     <groupId>io.reactiverse</groupId>
     <artifactId>es4x-parent</artifactId>
-    <version>0.20.0</version>
+    <version>0.21.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>es4x-pm</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/pom.xml b/pom.xml
index f3512153a..1de2f12c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,18 +4,18 @@
 
   <groupId>io.reactiverse</groupId>
   <artifactId>es4x-parent</artifactId>
-  <version>0.20.0</version>
+  <version>0.21.0</version>
   <packaging>pom</packaging>
 
   <properties>
-    <maven.compiler.target>11</maven.compiler.target>
-    <maven.compiler.source>11</maven.compiler.source>
-    <maven.compiler.testTarget>11</maven.compiler.testTarget>
-    <maven.compiler.testSource>11</maven.compiler.testSource>
+    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>17</maven.compiler.source>
+    <maven.compiler.testTarget>17</maven.compiler.testTarget>
+    <maven.compiler.testSource>17</maven.compiler.testSource>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <!-- Dependency versions -->
-    <stack.version>4.4.3</stack.version>
-    <graalvm.version>22.3.2</graalvm.version>
+    <stack.version>4.5.1</stack.version>
+    <graalvm.version>23.0.2</graalvm.version>
     <!-- deployment -->
     <sonatypeOssDistMgmtSnapshotsUrl>https://oss.sonatype.org/content/repositories/snapshots/</sonatypeOssDistMgmtSnapshotsUrl>
   </properties>
@@ -114,8 +114,8 @@
           <artifactId>maven-compiler-plugin</artifactId>
           <version>3.8.1</version>
           <configuration>
-            <source>1.8</source>
-            <target>1.8</target>
+            <source>17</source>
+            <target>17</target>
           </configuration>
         </plugin>
         <plugin>