diff --git a/SDK_java/sdk/pom.xml b/SDK_java/sdk/pom.xml
index 1614e98..c52a674 100644
--- a/SDK_java/sdk/pom.xml
+++ b/SDK_java/sdk/pom.xml
@@ -276,7 +276,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.5</version>
+			<version>2.8.9</version>
 		</dependency>
 	</dependencies>