diff --git a/.doctrine-project.json b/.doctrine-project.json
index 460b1e4f..3e1550f3 100644
--- a/.doctrine-project.json
+++ b/.doctrine-project.json
@@ -36,7 +36,7 @@
             "name": "2.5",
             "branchName": "2.5.x",
             "slug": "2.5",
-            "maintained": true
+            "maintained": false
         },
         {
             "name": "2.4",
diff --git a/.gitattributes b/.gitattributes
index f8d171e2..dc4ed6af 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -13,4 +13,6 @@
 /phpstan.neon export-ignore
 /phpstan-baseline.neon export-ignore
 /psalm.xml export-ignore
+/psalm-baseline.xml export-ignore
+/psalm.phpstub export-ignore
 /composer.lock export-ignore
diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index cbfaf60a..8663499e 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -15,4 +15,4 @@ jobs:
     uses: "doctrine/.github/.github/workflows/continuous-integration.yml@3.0.0"
     with:
       composer-root-version: "3.0"
-      php-versions: '["7.2", "7.3", "7.4", "8.0", "8.1", "8.2"]'
+      php-versions: '["7.2", "7.3", "7.4", "8.0", "8.1", "8.2", "8.3"]'
diff --git a/README.md b/README.md
index a9f564e9..a7b88215 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Doctrine Persistence
 
-[![Build Status](https://travis-ci.org/doctrine/persistence.svg)](https://travis-ci.org/doctrine/persistence)
-[![Code Coverage](https://codecov.io/gh/doctrine/persistence/branch/2.1.x/graph/badge.svg)](https://codecov.io/gh/doctrine/persistence/branch/2.1.x)
+[![GitHub Actions][GA 3.2 image]][GA 3.2]
+[![Code Coverage][Coverage 3.2 image]][CodeCov 3.2]
 
 The Doctrine Persistence project is a library that provides common abstractions for object mapper persistence.
 
@@ -10,3 +10,8 @@ The Doctrine Persistence project is a library that provides common abstractions
 * [Website](https://www.doctrine-project.org/)
 * [Documentation](https://www.doctrine-project.org/projects/doctrine-persistence/en/latest/index.html)
 * [Downloads](https://github.com/doctrine/persistence/releases)
+
+  [Coverage 3.2 image]: https://codecov.io/gh/doctrine/persistence/branch/3.2.x/graph/badge.svg
+  [CodeCov 3.2]: https://codecov.io/gh/doctrine/persistence/branch/3.2.x
+  [GA 3.2 image]: https://github.com/doctrine/persistence/workflows/Continuous%20Integration/badge.svg?branch=3.2.x
+  [GA 3.2]: https://github.com/doctrine/persistence/actions?query=workflow%3A%22Continuous+Integration%22+branch%3A3.2.x