diff --git a/Dockerfile b/Dockerfile
index b7b0f26407c6c89d62652d7f437a97a1e07933eb..984bd67a08b5566eec99fbe4b95381d0da3cff8c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:12-stretch
+FROM node:16-stretch
 
 # install Chrome
 RUN apt-get update \