diff --git a/.github/workflows/security-audit.yml b/.github/workflows/security-audit.yml
index bf9a105..7d25f40 100644
--- a/.github/workflows/security-audit.yml
+++ b/.github/workflows/security-audit.yml
@@ -26,12 +26,10 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '24'
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v4
-        with:
-          version: 10
+        run: corepack enable
 
       - name: Get pnpm store directory
         shell: bash
@@ -60,7 +58,7 @@ jobs:
         run: pnpm outdated || true
 
       - name: Upload security report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: always()
         with:
           name: security-report
diff --git a/.github/workflows/typecheck.yml b/.github/workflows/typecheck.yml
index c070f1b..2a0a128 100644
--- a/.github/workflows/typecheck.yml
+++ b/.github/workflows/typecheck.yml
@@ -24,12 +24,10 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '24'
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v4
-        with:
-          version: 10
+        run: corepack enable
 
       - name: Get pnpm store directory
         shell: bash
diff --git a/Dockerfile b/Dockerfile
index 81f36a4..ae81e2c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18-alpine AS base
+FROM node:24-alpine AS base
 
 RUN apk add --no-cache libc6-compat
 RUN corepack enable && corepack prepare pnpm@10.30.1 --activate
diff --git a/package.json b/package.json
index 0fcd18c..72fee49 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "name": "new_portfolio",
   "version": "0.1.0",
   "private": true,
+  "packageManager": "pnpm@10.30.1",
   "scripts": {
     "dev": "next dev -p 4000",
     "build": "next build",
@@ -40,7 +41,7 @@
     "sass": "^1.105.2"
   },
   "engines": {
-    "node": ">=18.0.0",
+    "node": ">=20.9.0",
     "pnpm": ">=8.0.0"
   },
   "pnpm": {