diff --git a/jdk11/Dockerfile b/jdk11/Dockerfile
index 7196305..64845b3 100644
--- a/jdk11/Dockerfile
+++ b/jdk11/Dockerfile
@@ -1,4 +1,4 @@
-FROM ringcentral/jdk:11.0.21-alpine
+FROM ringcentral/jdk:11.0.22-alpine
 LABEL maintainer="john.lin@ringcentral.com"
 
 ENV MAVEN_VERSION=3.8.8 \