diff --git a/README.md b/README.md
index e6f1f816..a4c6aeb6 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Do not forget to place tonlibjson library to your project. Latest Tonlib librari
 <dependency>
     <groupId>io.github.neodix42</groupId>
     <artifactId>smartcontract</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
@@ -32,7 +32,7 @@ Do not forget to place tonlibjson library to your project. Latest Tonlib librari
 <dependency>
     <groupId>io.github.neodix42</groupId>
     <artifactId>ton4j</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
diff --git a/address/README.md b/address/README.md
index 3402855d..bd83e9f5 100644
--- a/address/README.md
+++ b/address/README.md
@@ -6,7 +6,7 @@
 <dependency>
     <groupId>io.github.neodix42</groupId>
     <artifactId>address</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
@@ -17,7 +17,7 @@
 <dependency>
     <groupId>io.github.neodix42.ton4j</groupId>
     <artifactId>address</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
diff --git a/address/pom.xml b/address/pom.xml
index 6967c4c3..a7c41d42 100644
--- a/address/pom.xml
+++ b/address/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.github.neodix42</groupId>
         <artifactId>top</artifactId>
-        <version>0.0.7</version>
+        <version>0.0.8</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/bitstring/README.md b/bitstring/README.md
index bbe8046e..fae25465 100644
--- a/bitstring/README.md
+++ b/bitstring/README.md
@@ -6,7 +6,7 @@
 <dependency>
     <groupId>io.github.neodix42</groupId>
     <artifactId>bitstring</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
@@ -16,7 +16,7 @@
 <dependency>
     <groupId>io.github.neodix42.ton4j</groupId>
     <artifactId>bitstring</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
diff --git a/bitstring/pom.xml b/bitstring/pom.xml
index 231b56fb..c157c0ef 100644
--- a/bitstring/pom.xml
+++ b/bitstring/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.github.neodix42</groupId>
         <artifactId>top</artifactId>
-        <version>0.0.7</version>
+        <version>0.0.8</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/cell/README.md b/cell/README.md
index 2bfc3888..9cfc8618 100644
--- a/cell/README.md
+++ b/cell/README.md
@@ -6,7 +6,7 @@
 <dependency>
     <groupId>io.github.neodix42</groupId>
     <artifactId>cell</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
@@ -16,7 +16,7 @@
 <dependency>
     <groupId>io.github.neodix42.ton4j</groupId>
     <artifactId>cell</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
diff --git a/cell/pom.xml b/cell/pom.xml
index b16c6e25..c58d42ff 100644
--- a/cell/pom.xml
+++ b/cell/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.github.neodix42</groupId>
         <artifactId>top</artifactId>
-        <version>0.0.7</version>
+        <version>0.0.8</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/mnemonic/README.md b/mnemonic/README.md
index 33117d30..ee90b68c 100644
--- a/mnemonic/README.md
+++ b/mnemonic/README.md
@@ -6,7 +6,7 @@
 <dependency>
     <groupId>io.github.neodix42</groupId>
     <artifactId>mnemonic</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
@@ -16,7 +16,7 @@
 <dependency>
     <groupId>io.github.neodix42.ton4j</groupId>
     <artifactId>mnemonic</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
diff --git a/mnemonic/pom.xml b/mnemonic/pom.xml
index 60e2ff6f..e790f370 100644
--- a/mnemonic/pom.xml
+++ b/mnemonic/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>top</artifactId>
         <groupId>io.github.neodix42</groupId>
-        <version>0.0.7</version>
+        <version>0.0.8</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 5b064253..b87b689a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>io.github.neodix42</groupId>
     <artifactId>top</artifactId>
     <packaging>pom</packaging>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 
     <modules>
         <module>bitstring</module>
diff --git a/smartcontract/README.md b/smartcontract/README.md
index 2f843228..531ef087 100644
--- a/smartcontract/README.md
+++ b/smartcontract/README.md
@@ -7,7 +7,7 @@
 <dependency>
     <groupId>io.github.neodix42</groupId>
     <artifactId>smartcontract</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
@@ -18,7 +18,7 @@
 <dependency>
     <groupId>io.github.neodix42.ton4j</groupId>
     <artifactId>smartcontract</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
diff --git a/smartcontract/pom.xml b/smartcontract/pom.xml
index 69f02378..5dce988d 100644
--- a/smartcontract/pom.xml
+++ b/smartcontract/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.github.neodix42</groupId>
         <artifactId>top</artifactId>
-        <version>0.0.7</version>
+        <version>0.0.8</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tonlib/README.md b/tonlib/README.md
index e543c26f..68da46b4 100644
--- a/tonlib/README.md
+++ b/tonlib/README.md
@@ -8,7 +8,7 @@ Java Tonlib library uses JNA to access methods in native Tonlib shared library.
 <dependency>
     <groupId>io.github.neodix42</groupId>
     <artifactId>tonlib</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
@@ -18,7 +18,7 @@ Java Tonlib library uses JNA to access methods in native Tonlib shared library.
 <dependency>
     <groupId>io.github.neodix42.ton4j</groupId>
     <artifactId>tonlib</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
diff --git a/tonlib/pom.xml b/tonlib/pom.xml
index d68236e7..e41902f9 100644
--- a/tonlib/pom.xml
+++ b/tonlib/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.github.neodix42</groupId>
         <artifactId>top</artifactId>
-        <version>0.0.7</version>
+        <version>0.0.8</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/utils/README.md b/utils/README.md
index 0c0b8d4b..01eaa6cf 100644
--- a/utils/README.md
+++ b/utils/README.md
@@ -7,7 +7,7 @@
 <dependency>
     <groupId>io.github.neodix42</groupId>
     <artifactId>utils</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
@@ -18,7 +18,7 @@
 <dependency>
     <groupId>io.github.neodix42.ton4j</groupId>
     <artifactId>utils</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
 </dependency>
 ```
 
diff --git a/utils/pom.xml b/utils/pom.xml
index 45515da0..a0f7e41c 100644
--- a/utils/pom.xml
+++ b/utils/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.github.neodix42</groupId>
         <artifactId>top</artifactId>
-        <version>0.0.7</version>
+        <version>0.0.8</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>