diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 2de3317..dd8c6c1 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -13,7 +13,7 @@ jobs:
         with:
           node-version: '16.x'
           registry-url: 'https://registry.npmjs.org'
-      - run: npm ci
-      - run: npm publish
+      - run: yarn install --frozen-lockfile
+      - run: yarn publish --access public
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 804f28a..822f1d2 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -7,11 +7,14 @@ jobs:
   run-tests:
     name: Run Tests
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [14, 16, 18]
     steps:
       - uses: actions/checkout@v2
       - name: Install modules
         working-directory: ./
-        run: npm ci
+        run: yarn install --frozen-lockfile
       - name: Run Tests
         working-directory: ./
-        run: npm run test
+        run: yarn test