diff --git a/redis/pom.xml b/redis/pom.xml
index 9281775..2e0a31d 100644
--- a/redis/pom.xml
+++ b/redis/pom.xml
@@ -30,7 +30,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.5</version>
+            <version>2.8.9</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>