diff --git a/stream/pom.xml b/stream/pom.xml
index 31de777..2e54f53 100644
--- a/stream/pom.xml
+++ b/stream/pom.xml
@@ -37,7 +37,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.1</version>
+			<version>2.8.9</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.kafka</groupId>