diff --git a/server/Dockerfile b/server/Dockerfile
index db57f04..9d1cfd8 100644
--- a/server/Dockerfile
+++ b/server/Dockerfile
@@ -1,5 +1,5 @@
 # Use the official Node.js image as a base image
-FROM node:lts
+FROM node:21.7.3
 
 # Set the working directory in the container
 WORKDIR /app