diff --git a/prolinestudio-resultexplorer/pom.xml b/prolinestudio-resultexplorer/pom.xml
index cd2243e78..231394d4e 100644
--- a/prolinestudio-resultexplorer/pom.xml
+++ b/prolinestudio-resultexplorer/pom.xml
@@ -313,7 +313,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.1</version>
+            <version>2.8.9</version>
         </dependency>
         <dependency>
             <groupId>${project.groupId}</groupId>