diff --git a/client/pom.xml b/client/pom.xml
index 9ec3b9f5b..80c9ee5d0 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.github.a2asdk</groupId>
         <artifactId>a2a-java-sdk-parent</artifactId>
-        <version>0.2.5.Beta1-SNAPSHOT</version>
+        <version>0.2.5.Beta2-SNAPSHOT</version>
     </parent>
     <artifactId>a2a-java-sdk-client</artifactId>
 
diff --git a/common/pom.xml b/common/pom.xml
index 254a6da14..aca4ffe4d 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.github.a2asdk</groupId>
         <artifactId>a2a-java-sdk-parent</artifactId>
-        <version>0.2.5.Beta1-SNAPSHOT</version>
+        <version>0.2.5.Beta2-SNAPSHOT</version>
     </parent>
     <artifactId>a2a-java-sdk-common</artifactId>
 
diff --git a/examples/helloworld/client/pom.xml b/examples/helloworld/client/pom.xml
index 3584a4202..f8246b477 100644
--- a/examples/helloworld/client/pom.xml
+++ b/examples/helloworld/client/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.github.a2asdk</groupId>
         <artifactId>a2a-java-sdk-examples-parent</artifactId>
-        <version>0.2.5.Beta1-SNAPSHOT</version>
+        <version>0.2.5.Beta2-SNAPSHOT</version>
     </parent>
 
     <artifactId>a2a-java-sdk-examples-client</artifactId>
diff --git a/examples/helloworld/pom.xml b/examples/helloworld/pom.xml
index 8253fcc83..ff6f3f837 100644
--- a/examples/helloworld/pom.xml
+++ b/examples/helloworld/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.github.a2asdk</groupId>
         <artifactId>a2a-java-sdk-parent</artifactId>
-        <version>0.2.5.Beta1-SNAPSHOT</version>
+        <version>0.2.5.Beta2-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/examples/helloworld/server/pom.xml b/examples/helloworld/server/pom.xml
index 979b4bf99..4902c702d 100644
--- a/examples/helloworld/server/pom.xml
+++ b/examples/helloworld/server/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.github.a2asdk</groupId>
         <artifactId>a2a-java-sdk-examples-parent</artifactId>
-        <version>0.2.5.Beta1-SNAPSHOT</version>
+        <version>0.2.5.Beta2-SNAPSHOT</version>
     </parent>
 
     <artifactId>a2a-java-sdk-examples-server</artifactId>
diff --git a/pom.xml b/pom.xml
index c7e409f2a..aa7122fa5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>io.github.a2asdk</groupId>
     <artifactId>a2a-java-sdk-parent</artifactId>
-    <version>0.2.5.Beta1-SNAPSHOT</version>
+    <version>0.2.5.Beta2-SNAPSHOT</version>
 
     <packaging>pom</packaging>
 
diff --git a/reference-impl/pom.xml b/reference-impl/pom.xml
index c2397b698..46c861d09 100644
--- a/reference-impl/pom.xml
+++ b/reference-impl/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.github.a2asdk</groupId>
         <artifactId>a2a-java-sdk-parent</artifactId>
-        <version>0.2.5.Beta1-SNAPSHOT</version>
+        <version>0.2.5.Beta2-SNAPSHOT</version>
     </parent>
     <artifactId>a2a-java-reference-server</artifactId>
 
diff --git a/sdk-server-common/pom.xml b/sdk-server-common/pom.xml
index 27b38fe99..3ba5429e9 100644
--- a/sdk-server-common/pom.xml
+++ b/sdk-server-common/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.github.a2asdk</groupId>
         <artifactId>a2a-java-sdk-parent</artifactId>
-        <version>0.2.5.Beta1-SNAPSHOT</version>
+        <version>0.2.5.Beta2-SNAPSHOT</version>
     </parent>
     <artifactId>a2a-java-sdk-server-common</artifactId>
 
diff --git a/spec/pom.xml b/spec/pom.xml
index c2decdd38..e779c14c1 100644
--- a/spec/pom.xml
+++ b/spec/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.github.a2asdk</groupId>
         <artifactId>a2a-java-sdk-parent</artifactId>
-        <version>0.2.5.Beta1-SNAPSHOT</version>
+        <version>0.2.5.Beta2-SNAPSHOT</version>
     </parent>
     <artifactId>a2a-java-sdk-spec</artifactId>
 
diff --git a/tck/pom.xml b/tck/pom.xml
index 0e9ebf563..becf3fcf9 100644
--- a/tck/pom.xml
+++ b/tck/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.github.a2asdk</groupId>
         <artifactId>a2a-java-sdk-parent</artifactId>
-        <version>0.2.5.Beta1-SNAPSHOT</version>
+        <version>0.2.5.Beta2-SNAPSHOT</version>
     </parent>
 
     <artifactId>a2a-tck-server</artifactId>
diff --git a/tests/server-common/pom.xml b/tests/server-common/pom.xml
index a66e91d08..abdff0109 100644
--- a/tests/server-common/pom.xml
+++ b/tests/server-common/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.github.a2asdk</groupId>
         <artifactId>a2a-java-sdk-parent</artifactId>
-        <version>0.2.5.Beta1-SNAPSHOT</version>
+        <version>0.2.5.Beta2-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>a2a-java-sdk-tests-server-common</artifactId>