diff --git a/flink-scala-code/pom.xml b/flink-scala-code/pom.xml
index 638f41f8..e1d326a2 100644
--- a/flink-scala-code/pom.xml
+++ b/flink-scala-code/pom.xml
@@ -115,7 +115,7 @@ under the License.
 		<dependency>
 			<groupId>org.elasticsearch</groupId>
 			<artifactId>elasticsearch</artifactId>
-			<version>7.9.1</version>
+			<version>7.11.0</version>
 		</dependency>
 
 		<dependency>