diff --git a/gamification-java-client/pom.xml b/gamification-java-client/pom.xml
index 8470feea..d3cf971f 100644
--- a/gamification-java-client/pom.xml
+++ b/gamification-java-client/pom.xml
@@ -299,7 +299,7 @@
 		<gson-fire-version>1.8.0</gson-fire-version>
 		<swagger-core-version>1.5.18</swagger-core-version>
 		<okhttp-version>2.7.5</okhttp-version>
-		<gson-version>2.8.1</gson-version>
+		<gson-version>2.8.9</gson-version>
 		<threetenbp-version>1.3.5</threetenbp-version>
 		<maven-plugin-version>1.0.0</maven-plugin-version>
 		<junit-version>4.12</junit-version>