diff --git a/backend/.dockerignore b/backend/.dockerignore
new file mode 100644
index 0000000..d53670e
--- /dev/null
+++ b/backend/.dockerignore
@@ -0,0 +1,12 @@
+node_modules
+dist
+*.log
+.env
+.env.*
+npm-debug.log*
+.DS_Store
+coverage
+.vscode
+.idea
+*.swp
+*.swo
diff --git a/backend/Dockerfile b/backend/Dockerfile
index 5c4a5f7..25e6e56 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,5 +1,6 @@
-FROM node:18-alpine AS builder
+FROM node:20-alpine AS builder
 WORKDIR /app
+RUN npm install -g npm@11.7.0
 COPY package*.json ./
 COPY prisma ./prisma/
 RUN npm ci
@@ -7,8 +8,9 @@ COPY . .
 RUN npx prisma generate
 RUN npm run build
 
-FROM node:18-alpine
+FROM node:20-alpine
 WORKDIR /app
+RUN npm install -g npm@11.7.0
 COPY package*.json ./
 COPY prisma ./prisma/
 RUN npm ci --production
@@ -27,4 +29,4 @@ HEALTHCHECK --interval=30s --timeout=3s --start-period=40s --retries=3 \
 
 # Явно выводим логи в stdout/stderr без буферизации
 # Используем unbuffered mode для Python-style вывода (если доступно)
-CMD sh -c "echo '========================================' 1>&2 && echo '=== DOCKER CMD STARTED ===' 1>&2 && echo '========================================' 1>&2 && echo 'Running migrations...' 1>&2 && npx prisma migrate deploy 2>&1 && echo '=== MIGRATIONS COMPLETED ===' 1>&2 && echo 'Starting Node.js application...' 1>&2 && exec node --no-warnings dist/main 2>&1"
+CMD sh -c "echo '========================================' 1>&2 && echo '=== DOCKER CMD STARTED ===' 1>&2 && echo '========================================' 1>&2 && echo 'Running migrations...' 1>&2 && npx prisma migrate deploy 2>&1 && echo '=== MIGRATIONS COMPLETED ===' 1>&2 && echo 'Starting Node.js application...' 1>&2 && exec node --no-warnings dist/src/main.js 2>&1"
diff --git a/backend/package.json b/backend/package.json
index 56d1b82..2ad26b5 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -22,9 +22,6 @@
     "prisma:migrate": "prisma migrate dev",
     "prisma:seed": "ts-node prisma/seed.ts"
   },
-  "prisma": {
-    "seed": "ts-node prisma/seed.ts"
-  },
   "dependencies": {
     "@nestjs/common": "^11.0.1",
     "@nestjs/config": "^4.0.2",
@@ -34,7 +31,7 @@
     "@nestjs/platform-express": "^11.0.1",
     "@nestjs/platform-socket.io": "^11.1.11",
     "@nestjs/websockets": "^11.1.11",
-    "@prisma/client": "^6.19.1",
+    "@prisma/client": "^7.2.0",
     "bcrypt": "^6.0.0",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.3",
@@ -63,7 +60,7 @@
     "globals": "^16.0.0",
     "jest": "^30.0.0",
     "prettier": "^3.4.2",
-    "prisma": "^6.19.1",
+    "prisma": "^7.2.0",
     "source-map-support": "^0.5.21",
     "supertest": "^7.0.0",
     "ts-jest": "^29.2.5",