diff --git a/elasticsearch7/elasticsearch7-sink/pom.xml b/elasticsearch7/elasticsearch7-sink/pom.xml
index e0d7d43a4..53fc9996e 100644
--- a/elasticsearch7/elasticsearch7-sink/pom.xml
+++ b/elasticsearch7/elasticsearch7-sink/pom.xml
@@ -62,7 +62,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.5</version>
+            <version>2.8.9</version>
         </dependency>