diff --git a/ChatServer/pom.xml b/ChatServer/pom.xml
index 4f6ef56..cd626c1 100644
--- a/ChatServer/pom.xml
+++ b/ChatServer/pom.xml
@@ -44,7 +44,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.8</version>
+			<version>2.8.9</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.jsoup/jsoup -->
 		<dependency>