diff --git a/.github/workflows/pull_request.yaml b/.github/workflows/pull_request.yaml
index 37d94cb..6bb073d 100644
--- a/.github/workflows/pull_request.yaml
+++ b/.github/workflows/pull_request.yaml
@@ -12,6 +12,9 @@ on:
       - main
 jobs:
   build-and-test:
+    strategy:
+      matrix:
+        node-version: [18.x, 20.x, 22.x]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -19,14 +22,14 @@ jobs:
           submodules: true
       - uses: actions/setup-node@v4
         with:
-          node-version: "18.x"
+          node-version: "${{ matrix.node-version }}"
       - name: cache node modules
         uses: actions/cache@v4
         with:
           path: ~/.npm # npm cache files are stored in `~/.npm` on Linux/macOS
-          key: npm-${{ hashFiles('package-lock.json') }}
+          key: npm-${{ matrix.node-version }}-${{ hashFiles('package-lock.json') }}
           restore-keys: |
-            npm-${{ hashFiles('package-lock.json') }}
+            npm-${{ matrix.node-version }}-${{ hashFiles('package-lock.json') }}
             npm-
       - run: npm ci
       - run: npm test