diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..9b3ab64
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,36 @@
+name: Build
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [21.x]
+
+    steps:
+    - name: Git checkout
+      uses: actions/checkout@v2
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Install dependencies
+      env: { NODE_OPTIONS: --openssl-legacy-provider }
+      run: npm i && cd example/ && npm i
+
+    - name: Build methone
+      env: { NODE_OPTIONS: --openssl-legacy-provider }
+      run: npm run build
+
+    - name: Build example website
+      env: { NODE_OPTIONS: --openssl-legacy-provider }
+      run: cd example/ && npm run build
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
deleted file mode 100644
index 66e42d4..0000000
--- a/.github/workflows/npm-publish.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-
-name: Install and build
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        node-version: [10.x]
-
-    steps:
-    - name: Git checkout
-      uses: actions/checkout@v2
-      
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm ci