diff --git a/fastjson/pom.xml b/fastjson/pom.xml
index 6de72ae..31d68a2 100644
--- a/fastjson/pom.xml
+++ b/fastjson/pom.xml
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.0</version>
+            <version>2.8.9</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>