diff --git a/Dockerfile b/Dockerfile
index 56f9107..9cf5dfe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM mhart/alpine-node:12
+FROM node:18-alpine3.16
 
 LABEL "repository"="https://github.com/aws-actions/stale-issue-cleanup"
 LABEL "version"="0.1.0"