diff --git a/backend/Dockerfile b/backend/Dockerfile
index d9de1a8..1d5a6fe 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -15,7 +15,9 @@ RUN npm install -g npm@11.7.0
 COPY package.json ./
 COPY prisma ./prisma/
 COPY prisma.config.ts ./
-RUN npm install --production
+RUN npm install --production && \
+    npm install --save-dev ts-node typescript @types/node && \
+    npm cache clean --force
 COPY --from=builder /app/dist ./dist
 COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma
 EXPOSE 3000