diff --git a/rpc-context/pom.xml b/rpc-context/pom.xml
index 18387f6..b0a4087 100644
--- a/rpc-context/pom.xml
+++ b/rpc-context/pom.xml
@@ -100,7 +100,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.6</version>
+            <version>2.8.9</version>
         </dependency>
         <dependency>
             <groupId>io.netty</groupId>