diff --git a/agentflow4j-cli-agents/pom.xml b/agentflow4j-cli-agents/pom.xml
index 874365b..d4020a8 100644
--- a/agentflow4j-cli-agents/pom.xml
+++ b/agentflow4j-cli-agents/pom.xml
@@ -16,7 +16,7 @@
     <description>Bridge module: wrap spring-ai-community AgentModel as a agentflow4j Agent so external CLI agents (Claude Code, Codex, Gemini, ...) become nodes in an AgentGraph.</description>
 
     <properties>
-        <agent-client.version>0.15.0</agent-client.version>
+        <agent-client.version>0.16.0</agent-client.version>
     </properties>
 
     <dependencies>
diff --git a/agentflow4j-samples/pom.xml b/agentflow4j-samples/pom.xml
index cf21854..10ff077 100644
--- a/agentflow4j-samples/pom.xml
+++ b/agentflow4j-samples/pom.xml
@@ -79,7 +79,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>exec-maven-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.6.3</version>
                 <configuration>
                     <mainClass>${exec.mainClass}</mainClass>
                 </configuration>
diff --git a/pom.xml b/pom.xml
index 08f274e..9e2c096 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,7 +41,7 @@
 
         <spring-boot.version>3.5.14</spring-boot.version>
         <spring-ai.version>1.0.8</spring-ai.version>
-        <resilience4j.version>2.2.0</resilience4j.version>
+        <resilience4j.version>2.4.0</resilience4j.version>
 
         <junit.version>5.10.2</junit.version>
         <assertj.version>3.27.7</assertj.version>
@@ -149,17 +149,17 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-compiler-plugin</artifactId>
-                    <version>3.13.0</version>
+                    <version>3.15.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>3.2.5</version>
+                    <version>3.5.6</version>
                 </plugin>
                 <plugin>
                     <groupId>org.jacoco</groupId>
                     <artifactId>jacoco-maven-plugin</artifactId>
-                    <version>0.8.12</version>
+                    <version>0.8.14</version>
                 </plugin>
             </plugins>
         </pluginManagement>