diff --git a/agent-components/planner/planner-executor/pom.xml b/agent-components/planner/planner-executor/pom.xml
index 93a1f23..dffccf6 100644
--- a/agent-components/planner/planner-executor/pom.xml
+++ b/agent-components/planner/planner-executor/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>agent-planner</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>planner-executor</artifactId>
diff --git a/agent-components/planner/pom.xml b/agent-components/planner/pom.xml
index 8a762d7..8812e27 100644
--- a/agent-components/planner/pom.xml
+++ b/agent-components/planner/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>agent-components</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>agent-planner</artifactId>
diff --git a/agent-components/planner/react-json/pom.xml b/agent-components/planner/react-json/pom.xml
index 29c0a87..f979eee 100644
--- a/agent-components/planner/react-json/pom.xml
+++ b/agent-components/planner/react-json/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>agent-planner</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>agent-planner-react-json</artifactId>
diff --git a/agent-components/planner/react/pom.xml b/agent-components/planner/react/pom.xml
index 8bf7020..5fc87cf 100644
--- a/agent-components/planner/react/pom.xml
+++ b/agent-components/planner/react/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>agent-planner</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>agent-planner-react</artifactId>
diff --git a/agent-components/planner/simple/pom.xml b/agent-components/planner/simple/pom.xml
index af58261..630c48c 100644
--- a/agent-components/planner/simple/pom.xml
+++ b/agent-components/planner/simple/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>agent-planner</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>agent-planner-simple</artifactId>
diff --git a/agent-components/planner/structuredchat/pom.xml b/agent-components/planner/structuredchat/pom.xml
index 445bfef..4780574 100644
--- a/agent-components/planner/structuredchat/pom.xml
+++ b/agent-components/planner/structuredchat/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>agent-planner</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>agent-planner-structuredchat</artifactId>
diff --git a/agent-components/pom.xml b/agent-components/pom.xml
index 3cb12dd..597b8db 100644
--- a/agent-components/pom.xml
+++ b/agent-components/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>llm-agent-builder</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>agent-components</artifactId>
diff --git a/agent-components/profile/pom.xml b/agent-components/profile/pom.xml
index 86ce1f5..5eff83c 100644
--- a/agent-components/profile/pom.xml
+++ b/agent-components/profile/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>agent-components</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>agent-profile</artifactId>
diff --git a/agent-components/profile/system-message/pom.xml b/agent-components/profile/system-message/pom.xml
index 77edd27..6e6ef2e 100644
--- a/agent-components/profile/system-message/pom.xml
+++ b/agent-components/profile/system-message/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>agent-profile</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>agent-profile-system-message</artifactId>
diff --git a/agent-components/tool/pom.xml b/agent-components/tool/pom.xml
index ac472ff..519c65b 100644
--- a/agent-components/tool/pom.xml
+++ b/agent-components/tool/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>agent-components</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>agent-tool</artifactId>
diff --git a/bootstrap/pom.xml b/bootstrap/pom.xml
index cb733a3..7781ce6 100644
--- a/bootstrap/pom.xml
+++ b/bootstrap/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>llm-agent-builder</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>bootstrap</artifactId>
diff --git a/cli/pom.xml b/cli/pom.xml
index 2048dfa..e219e42 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>llm-agent-builder</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>cli</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index d4f7851..93df781 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>llm-agent-builder</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>core</artifactId>
diff --git a/launchers/ktor/pom.xml b/launchers/ktor/pom.xml
index e27eae0..21706f4 100644
--- a/launchers/ktor/pom.xml
+++ b/launchers/ktor/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>launchers</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>launcher-ktor</artifactId>
diff --git a/launchers/launcher-jdk-http-sync/pom.xml b/launchers/launcher-jdk-http-sync/pom.xml
index 6413f8b..9792a13 100644
--- a/launchers/launcher-jdk-http-sync/pom.xml
+++ b/launchers/launcher-jdk-http-sync/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>launchers</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>launcher-jdk-http-sync</artifactId>
diff --git a/launchers/pom.xml b/launchers/pom.xml
index 3b6e8e7..d9a3303 100644
--- a/launchers/pom.xml
+++ b/launchers/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>llm-agent-builder</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>launchers</artifactId>
diff --git a/llm/openai/pom.xml b/llm/openai/pom.xml
index 34ffd3a..e8b1638 100644
--- a/llm/openai/pom.xml
+++ b/llm/openai/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>llm</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>llm-openai</artifactId>
diff --git a/llm/pom.xml b/llm/pom.xml
index c107b59..305f7ae 100644
--- a/llm/pom.xml
+++ b/llm/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>llm-agent-builder</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>llm</artifactId>
diff --git a/observation/open-telemetry/pom.xml b/observation/open-telemetry/pom.xml
index d611b3f..e3394bc 100644
--- a/observation/open-telemetry/pom.xml
+++ b/observation/open-telemetry/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>observation</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>open-telemetry</artifactId>
diff --git a/observation/pom.xml b/observation/pom.xml
index a0c019f..6c45b03 100644
--- a/observation/pom.xml
+++ b/observation/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>llm-agent-builder</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>observation</artifactId>
diff --git a/pom.xml b/pom.xml
index 4fd7aca..83de864 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
   <groupId>io.github.llmagentbuilder</groupId>
   <artifactId>llm-agent-builder</artifactId>
-  <version>0.2.1</version>
+  <version>0.3.0</version>
   <packaging>pom</packaging>
   <name>LLM Agent Builder</name>
   <modules>
diff --git a/tool-builders/openapi/pom.xml b/tool-builders/openapi/pom.xml
index 101483d..d7e7795 100644
--- a/tool-builders/openapi/pom.xml
+++ b/tool-builders/openapi/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>tool-builders</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>tool-builder-openapi</artifactId>
diff --git a/tool-builders/pom.xml b/tool-builders/pom.xml
index b0ccd05..13e6c04 100644
--- a/tool-builders/pom.xml
+++ b/tool-builders/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.github.llmagentbuilder</groupId>
     <artifactId>llm-agent-builder</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>tool-builders</artifactId>