diff --git a/Dockerfile b/Dockerfile
index 6e6000c..a1f50c5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM node:22-alpine AS frontend-builder
 
 WORKDIR /frontend
 
-COPY frontend/package.json frontend/package-lock.json ./
+COPY frontend/package.json frontend/package-lock.json frontend/.npmrc ./
 RUN npm ci
 
 COPY frontend/ ./