diff --git a/manual-answer-service/pom.xml b/manual-answer-service/pom.xml
index 4ed678e..c7be8dc 100644
--- a/manual-answer-service/pom.xml
+++ b/manual-answer-service/pom.xml
@@ -75,7 +75,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.5</version>
+            <version>2.8.9</version>
         </dependency>