diff --git a/backend/Dockerfile.prod b/backend/Dockerfile.prod
index 10c0be9..9aab13c 100644
--- a/backend/Dockerfile.prod
+++ b/backend/Dockerfile.prod
@@ -2,9 +2,9 @@ FROM node:20-alpine AS builder
 
 WORKDIR /app
 
-# Install dependencies
+# Install dependencies (including dev dependencies for build)
 COPY package*.json ./
-RUN npm ci --only=production && npm cache clean --force
+RUN npm install && npm cache clean --force
 
 # Copy source
 COPY . .
@@ -19,7 +19,7 @@ WORKDIR /app
 
 # Install only production dependencies
 COPY package*.json ./
-RUN npm ci --only=production && npm cache clean --force
+RUN npm install --omit=dev && npm cache clean --force
 
 # Copy built files
 COPY --from=builder /app/dist ./dist
diff --git a/frontend/Dockerfile.prod b/frontend/Dockerfile.prod
index 6424b79..ee57b93 100644
--- a/frontend/Dockerfile.prod
+++ b/frontend/Dockerfile.prod
@@ -4,7 +4,7 @@ WORKDIR /app
 
 # Install dependencies
 COPY package*.json ./
-RUN npm ci
+RUN npm install
 
 # Copy source and build
 COPY . .