diff --git a/e3-sso-web/pom.xml b/e3-sso-web/pom.xml
index 4352e3d..9ba89fe 100644
--- a/e3-sso-web/pom.xml
+++ b/e3-sso-web/pom.xml
@@ -117,7 +117,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.2</version>
+            <version>2.8.9</version>
         </dependency>
     </dependencies>