diff --git a/.github/workflows/preview-community.yaml b/.github/workflows/preview-community.yaml
index 7abac613..2a7e23c0 100644
--- a/.github/workflows/preview-community.yaml
+++ b/.github/workflows/preview-community.yaml
@@ -18,7 +18,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '22'
+          node-version: '24'
       - name: Install dependencies
         run: npm ci
       - name: Refresh library star counts
diff --git a/.github/workflows/production.yaml b/.github/workflows/production.yaml
index d6a09edb..2e9a47df 100644
--- a/.github/workflows/production.yaml
+++ b/.github/workflows/production.yaml
@@ -21,7 +21,7 @@ jobs:
             - name: Setup Node.js
               uses: actions/setup-node@v4
               with:
-                node-version: '22'
+                node-version: '24'
 
             - name: Install dependencies
               run: npm ci
@@ -52,7 +52,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '22'
+          node-version: '24'
       - name: Install dependencies
         run: npm ci
       - name: Refresh library star counts
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 620cd6d7..94825df4 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -15,7 +15,7 @@ jobs:
             - name: Setup Node.js
               uses: actions/setup-node@v4
               with:
-                node-version: '22'
+                node-version: '24'
 
             - name: Install dependencies
               run: npm ci
@@ -37,7 +37,7 @@ jobs:
             - name: Setup Node.js
               uses: actions/setup-node@v4
               with:
-                node-version: '22'
+                node-version: '24'
 
             - name: Install dependencies
               run: npm ci
diff --git a/package-lock.json b/package-lock.json
index 8940dd19..d6b1cea4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -47,7 +47,7 @@
       },
       "devDependencies": {
         "@playwright/test": "^1.61.1",
-        "@types/node": "^20",
+        "@types/node": "^24",
         "@types/node-forge": "^1.3.11",
         "@types/react": "^18",
         "@types/react-dom": "^18",
@@ -58,6 +58,9 @@
         "typescript": "^5.4.5",
         "vite-tsconfig-paths": "^4.3.2",
         "vitest": "^1.6.1"
+      },
+      "engines": {
+        "node": "24.x"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -5983,12 +5986,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "20.12.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.12.2.tgz",
-      "integrity": "sha512-zQ0NYO87hyN6Xrclcqp7f8ZbXNbRfoGWNcMvHTPQp9UUrwI0mI7XBz+cu7/W6/VClYo2g63B0cjull/srU7LgQ==",
+      "version": "24.19.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.19.2.tgz",
+      "integrity": "sha512-93d49wCWJkCyN87MxLpNN6KXPCwFw7bVUg79mGUV1OS40JGWwVCr8n61DXCSqz7CV6/VfPkb7xec7uP2M+QHWQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "undici-types": "~5.26.4"
+        "undici-types": ">=7.24.0 <7.24.7"
       }
     },
     "node_modules/@types/node-forge": {
@@ -14318,10 +14322,11 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "5.26.5",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
-      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
-      "dev": true
+      "version": "7.24.6",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.24.6.tgz",
+      "integrity": "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==",
+      "dev": true,
+      "license": "MIT"
     },
     "node_modules/unicode-canonical-property-names-ecmascript": {
       "version": "2.0.1",
diff --git a/package.json b/package.json
index 3f04f071..12a265b5 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,9 @@
   "version": "0.1.0",
   "private": true,
   "type": "module",
+  "engines": {
+    "node": "24.x"
+  },
   "scripts": {
     "dev": "next dev -p 1234 --webpack",
     "generate:library-data": "tsx src/scripts/generate-library-data.ts",
@@ -54,7 +57,7 @@
   },
   "devDependencies": {
     "@playwright/test": "^1.61.1",
-    "@types/node": "^20",
+    "@types/node": "^24",
     "@types/node-forge": "^1.3.11",
     "@types/react": "^18",
     "@types/react-dom": "^18",