diff --git a/Dockerfile b/Dockerfile
index ca6fc1b..9c93771 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:lts-slim as base
+FROM node:18.15.0-slim as base
 WORKDIR /usr/src/app
 COPY package*.json .
 RUN npm install