diff --git a/msa/js-executor/docker/Dockerfile b/msa/js-executor/docker/Dockerfile
index 8db32da784..992353dd3e 100644
--- a/msa/js-executor/docker/Dockerfile
+++ b/msa/js-executor/docker/Dockerfile
@@ -14,7 +14,7 @@
 # limitations under the License.
 #
 
-FROM node:16.13.1-buster-slim
+FROM node:16.13.1-bullseye-slim
 
 COPY start-js-executor.sh /tmp/
 
diff --git a/msa/web-ui/docker/Dockerfile b/msa/web-ui/docker/Dockerfile
index dbc079d857..4942a712b6 100644
--- a/msa/web-ui/docker/Dockerfile
+++ b/msa/web-ui/docker/Dockerfile
@@ -14,7 +14,7 @@
 # limitations under the License.
 #
 
-FROM node:16.13.1-buster-slim
+FROM node:16.13.1-bullseye-slim
 
 COPY start-web-ui.sh /tmp/