diff --git a/pom.xml b/pom.xml
index c67a146b..b0833605 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
 
   <properties>
     <compiler.version>1.8</compiler.version>
-    <gson.version>2.8.6</gson.version>
+    <gson.version>2.8.9</gson.version>
     <junit.version>5.7.0</junit.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <websocket.version>1.5.1</websocket.version>