diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 1110574..55fed09 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -4,7 +4,7 @@ updates:
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
-      interval: "monthly"
+      interval: "quarterly"
     commit-message:
       prefix: "chore(ci): "
     groups:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 55d042f..4b649d1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,24 +12,25 @@ jobs:
       fail-fast: false
       matrix:
         node: [
-          {"name": "LTS", "version": "lts/-2"},
-          {"name": "latest", "version": "latest"}
+          "22",
+          "24",
+          "26",
         ]
-    name: Node ${{ matrix.node.name }}
+    name: Node v${{ matrix.node }}
     env:
       CI: true
     steps:
-      - uses: actions/checkout@v6
-      - name: Setup node ${{ matrix.node.name }}
+      - uses: actions/checkout@v7
+      - name: Setup node v${{ matrix.node }}
         uses: actions/setup-node@v6
         with:
-          node-version: ${{ matrix.node.version }}
+          node-version: ${{ matrix.node }}
       - run: npm install
       - run: npm run build:all
       - name: Archive production artifacts
         uses: actions/upload-artifact@v7
         with:
-          name: dist-node-${{ matrix.node.name }}
+          name: dist-node-v${{ matrix.node }}
           path: dist
           retention-days: 30
       - run: NODE_ENV=development npm run test:e2e
diff --git a/README.md b/README.md
index 6b1768d..7316c15 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ The project uses a **webpack-based build system** that reads library metadata fr
 
 Prerequisites:
 *   wget or curl
-*   Node.js (>=18.12.0)
+*   Node.js (>=22)
 *   npm
 *   git
 *   zip
diff --git a/package.json b/package.json
index 6a9b3bd..97e8911 100644
--- a/package.json
+++ b/package.json
@@ -5,13 +5,13 @@
   "type": "module",
   "homepage": "https://ochafik.com/openscad2/",
   "dependencies": {
-    "@gltf-transform/core": "^4.1.1",
-    "@gltf-transform/extensions": "^4.1.1",
+    "@gltf-transform/core": "4.1.1",
+    "@gltf-transform/extensions": "4.1.1",
     "@monaco-editor/loader": "^1.4.0",
     "@monaco-editor/react": "^4.6.0",
     "@testing-library/jest-dom": "^5.17.0",
     "@testing-library/react": "^13.4.0",
-    "@testing-library/user-event": "^13.5.0",
+    "@testing-library/user-event": "^14.6.1",
     "blurhash": "^2.0.5",
     "chroma-js": "^3.1.2",
     "debug": "^4.4.0",
@@ -23,7 +23,7 @@
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "thumbhash": "^0.1.1",
-    "uuid": "^11.0.3",
+    "uuid": "^14.0.1",
     "uzip": "^0.20201231.0"
   },
   "scripts": {
@@ -58,32 +58,32 @@
     ]
   },
   "engines": {
-    "node": ">=18.12.0"
+    "node": ">=22"
   },
   "devDependencies": {
-    "@types/chroma-js": "^2.4.5",
+    "@types/chroma-js": "^3.1.2",
     "@types/debug": "^4.1.12",
     "@types/filesystem": "^0.0.36",
     "@types/jest": "^29.5.14",
-    "@types/node": "^22.10.2",
+    "@types/node": "^26.1.1",
     "@types/react": "^18.3.18",
     "@types/react-dom": "^18.3.5",
     "@types/uzip": "^0.20201231.2",
-    "@types/web": "^0.0.140",
-    "copy-webpack-plugin": "^12.0.2",
+    "@types/web": "^0.0.352",
+    "copy-webpack-plugin": "^14.0.0",
     "css-loader": "^7.1.2",
     "jest": "^29.7.0",
     "jest-puppeteer": "^11.0.0",
     "livereload": "^0.9.3",
-    "puppeteer": "^23.11.1",
+    "puppeteer": "^25.3.0",
     "serve": "^14.2.4",
     "style-loader": "^4.0.0",
     "ts-loader": "^9.5.1",
     "tslib": "^2.8.1",
     "typescript": "^5.9.2",
-    "webpack": "^5.97.1",
-    "webpack-cli": "^6.0.1",
-    "webpack-dev-server": "^5.2.0",
+    "webpack": "^5.108.4",
+    "webpack-cli": "^7.2.1",
+    "webpack-dev-server": "^6.0.0",
     "workbox-webpack-plugin": "^7.3.0"
   }
-}
\ No newline at end of file
+}