diff --git a/agentscope-examples/a2a-rocketmq/pom.xml b/agentscope-examples/a2a-rocketmq/pom.xml
index 937db686a..a0dc7465c 100644
--- a/agentscope-examples/a2a-rocketmq/pom.xml
+++ b/agentscope-examples/a2a-rocketmq/pom.xml
@@ -35,7 +35,7 @@
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring-boot.version>3.3.4</spring-boot.version>
+        <spring-boot.version>4.0.5</spring-boot.version>
         <rocketmq-a2a.version>1.0.9</rocketmq-a2a.version>
         <logback.version>1.5.20</logback.version>
         <slf4j-api.version>2.0.17</slf4j-api.version>
diff --git a/agentscope-examples/boba-tea-shop/pom.xml b/agentscope-examples/boba-tea-shop/pom.xml
index f3b1215c2..2c76a41dd 100644
--- a/agentscope-examples/boba-tea-shop/pom.xml
+++ b/agentscope-examples/boba-tea-shop/pom.xml
@@ -46,7 +46,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
         <!-- Spring Boot -->
-        <spring-boot.version>4.0.3</spring-boot.version>
+        <spring-boot.version>4.0.5</spring-boot.version>
 
         <!-- AgentScope -->
         <agentscope.version>${revision}</agentscope.version>
diff --git a/agentscope-extensions/agentscope-spring-boot-starters/pom.xml b/agentscope-extensions/agentscope-spring-boot-starters/pom.xml
index f79bbedeb..b56fbb38b 100644
--- a/agentscope-extensions/agentscope-spring-boot-starters/pom.xml
+++ b/agentscope-extensions/agentscope-spring-boot-starters/pom.xml
@@ -32,7 +32,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring-boot.version>4.0.3</spring-boot.version>
+        <spring-boot.version>4.0.5</spring-boot.version>
         <maven.deploy.skip>false</maven.deploy.skip>
     </properties>