diff --git a/Dockerfile.dev b/Dockerfile.dev
index be5b707..64de7b8 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -7,7 +7,9 @@ COPY package*.json ./
 RUN npm i --unsafe-perm
 COPY . ./
 COPY config_dev.json ./config.json
-RUN npm run build
+RUN rm -rf node_modules package-lock.json \
+    && npm install --unsafe-perm \
+    && npm run build
 
 # --- Production stage ---
 FROM node:22-alpine3.20