diff --git a/Dockerfile b/Dockerfile
index 263747b..a0d35d0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ WORKDIR /app/frontend
 COPY frontend/package*.json ./
 
 # Install frontend dependencies
-RUN npm ci
+RUN npm install
 
 # Copy frontend source
 COPY frontend/ ./
@@ -27,8 +27,8 @@ RUN apk add --no-cache python3 make g++ sqlite
 # Copy backend package files
 COPY backend/package*.json ./
 
-# Install backend dependencies
-RUN npm ci --only=production
+# Install backend dependencies (production only)
+RUN npm install --only=production
 
 # Copy backend source
 COPY backend/ ./
diff --git a/docker-compose.yml b/docker-compose.yml
index bd55f57..c1083fa 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,3 @@
-version: '3.8'
-
 services:
   oltalama:
     build: