diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8b86a75..ac9d9c5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -48,7 +48,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
-          node-version: 22
+          node-version-file: '.nvmrc'
           registry-url: 'https://registry.npmjs.org'
           package-manager-cache: false
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f724094..0241b97 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,17 +10,15 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node-version: [22]
 
     steps:
-      - uses: actions/checkout@v2.1.1
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
-      - name: Set up Node ${{ matrix.node-version }}
-        uses: actions/setup-node@v4
+      - name: Set up Node
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version-file: '.nvmrc'
+          package-manager-cache: false
 
       - name: Enable pinned Yarn
         run: |
@@ -53,7 +51,7 @@ jobs:
           npm run cover
 
       - name: Coveralls
-        uses: coverallsapp/github-action@master
+        uses: coverallsapp/github-action@8d6379e14d29928660c4ba802d8e85393440b329 # v2.3.8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
-          path-to-lcov: ${{ github.workspace }}/coverage/lcov.info
+          file: coverage/lcov.info
diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 0000000..32a2d7b
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+22.22.1
diff --git a/modules/docusaurus-website/package.json b/modules/docusaurus-website/package.json
index eac2dca..e476022 100644
--- a/modules/docusaurus-website/package.json
+++ b/modules/docusaurus-website/package.json
@@ -65,6 +65,6 @@
     "react-dom": "*"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">= 20"
   }
 }