diff --git a/container-all/pom.xml b/container-all/pom.xml
index 5e39ab91..7ae355b3 100644
--- a/container-all/pom.xml
+++ b/container-all/pom.xml
@@ -55,7 +55,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.6</version>
+            <version>2.8.9</version>
         </dependency>
 
         <dependency>
diff --git a/guides-parent/pom.xml b/guides-parent/pom.xml
index 1ac46146..90a4016c 100644
--- a/guides-parent/pom.xml
+++ b/guides-parent/pom.xml
@@ -195,7 +195,7 @@
             <dependency>
                 <groupId>com.google.code.gson</groupId>
                 <artifactId>gson</artifactId>
-                <version>2.8.6</version>
+                <version>2.8.9</version>
             </dependency>
 
             <!-- freemarker -->
diff --git a/java-core/pom.xml b/java-core/pom.xml
index 39a81322..ac69208d 100644
--- a/java-core/pom.xml
+++ b/java-core/pom.xml
@@ -56,7 +56,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.6</version>
+            <version>2.8.9</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>
diff --git a/spring-all/pom.xml b/spring-all/pom.xml
index 9dcbe650..040c6053 100644
--- a/spring-all/pom.xml
+++ b/spring-all/pom.xml
@@ -79,7 +79,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.2</version>
+            <version>2.8.9</version>
         </dependency>
         <!-- xml请求参数的支持-->
         <dependency>