diff --git a/Dockerfile b/Dockerfile
index 87fd59fb..f6b41075 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20-alpine
+FROM node:20.12.0-alpine
 ENV VERSION=v1.29.0
 ENV NODE_ENV=production
 ENV SERVICE_ENABLE_SSHD=true