diff --git a/authorization_server/pom.xml b/authorization_server/pom.xml
index 7895377..c2d04d7 100644
--- a/authorization_server/pom.xml
+++ b/authorization_server/pom.xml
@@ -100,7 +100,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.5</version>
+            <version>2.8.9</version>
         </dependency>
         <!-- END DB -->