diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index af1a557..28daf97 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,13 +18,14 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node-version: [12.x, 14.x]
+        node-version: [12.x, 14.x, 16.x, 18.x, 20.x]
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v1
         with:
           node-version: ${{ matrix.node-version }}
+      - run: npm install -g "yarn@1.22.5"
       - run: yarn test
 
   run-pre-commits:
@@ -34,10 +35,11 @@ jobs:
         with:
           fetch-depth: 100 # need the history to do a changed files check below (source, origin)
       - uses: actions/setup-python@v2
-      - name: Use Node.js 14.x
+      - name: Use Node.js 18.x
         uses: actions/setup-node@v1
         with:
-          node-version: 14.x
+          node-version: 18.x
+      - run: npm install -g "yarn@1.22.5"
       - uses: pre-commit/action@v2.0.2
         with:
           extra_args: --source ${{ github.event.pull_request.base.sha || 'HEAD~1' }} --origin ${{ github.event.pull_request.head.sha || 'HEAD' }}
@@ -46,11 +48,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Use Node.js 14.x
+      - name: Use Node.js 18.x
         uses: actions/setup-node@v1
         with:
-          node-version: 14.x
-      - run: yarn pnpify depcheck
+          node-version: 18.x
+      - run: npm install -g "yarn@1.22.5"
+      - run: yarn depcheck
 
   build-to-npm:
     if: github.ref == 'refs/heads/main'
@@ -64,7 +67,7 @@ jobs:
         uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: '14.x'
+          node-version: '18.x'
       - name: Configure NPM authentication
         run: |
           yarn config set npmAlwaysAuth true
@@ -84,7 +87,7 @@ jobs:
         uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: '14.x'
+          node-version: '18.x'
       - name: Configure Github Packages authentication
         run: |
           yarn config set npmAlwaysAuth true