diff --git a/pom.xml b/pom.xml
index b62d4fd..28f3b8e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -131,7 +131,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.3</version>
+            <version>2.8.9</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>