diff --git a/library-service-rest-frontend/pom.xml b/library-service-rest-frontend/pom.xml
index 40dde47..93cd1a4 100644
--- a/library-service-rest-frontend/pom.xml
+++ b/library-service-rest-frontend/pom.xml
@@ -66,7 +66,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.2.4</version>
+            <version>2.8.9</version>
         </dependency>
         <dependency>
             <groupId>com.mangofactory</groupId>