diff --git a/Dockerfile b/Dockerfile
index a2c3d94..2ee38dd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM ghcr.io/thumbsup/build:node-18
 WORKDIR /app
 COPY package*.json .
-RUN npm install
+RUN npm ci
 COPY . .
 RUN npm test