diff --git a/thunder-clientgui/pom.xml b/thunder-clientgui/pom.xml
index 9a7608ec..ae6b2211 100644
--- a/thunder-clientgui/pom.xml
+++ b/thunder-clientgui/pom.xml
@@ -102,7 +102,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.3.1</version>
+            <version>2.8.9</version>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>