diff --git a/chat-service/pom.xml b/chat-service/pom.xml
index 73e246e..1967d1e 100644
--- a/chat-service/pom.xml
+++ b/chat-service/pom.xml
@@ -55,7 +55,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.2</version>
+			<version>2.8.9</version>
 		</dependency>
 
 		<dependency>