diff --git a/Dockerfile b/Dockerfile
index 9284e252d..062344ce4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 
 # Use an official node image
-FROM node:lts-alpine
+FROM node:20.15.1-alpine3.20
 
 RUN set -xe \
     && apk add --no-cache bash git openssh \