diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1642f1c..8cb4fd1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,18 +14,18 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
-        with:
-          node-version: ${{ matrix.node-version }}
+      - uses: pnpm/action-setup@v3
+      with:
+          version: 8
       - run: cp .env.example .env
-      - run: npm ci
-      - run: npm run prettier:check
-      - name: "npm CI test"
+      - run: pnpm install
+      - run: pnpm prettier:check
+      - name: "pnpm CI test"
         run: |
           # sometimes not created and is not tailed
           touch fhevm.log
-          npm run fhevm:start &> fhevm.log &
+          pnpm fhevm:start &> fhevm.log &
           tail -f fhevm.log | sed '/Starting JSON WebSocket server/ q'
-          npm run fhevm:faucet
-          npm run test
-          npm run fhevm:stop || true
+          pnpm fhevm:faucet
+          pnpm test
+          pnpm fhevm:stop || true
\ No newline at end of file
diff --git a/.github/workflows/testmock.yml b/.github/workflows/testmock.yml
index 7a69067..11dcc2e 100644
--- a/.github/workflows/testmock.yml
+++ b/.github/workflows/testmock.yml
@@ -1,4 +1,4 @@
-name: Pull request tests with mocks
+name: Pull request tests
 
 on:
   pull_request:
@@ -7,19 +7,18 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: large_ubuntu_16
     strategy:
       matrix:
         node-version: [18.x]
     steps:
       - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
-        with:
-          node-version: ${{ matrix.node-version }}
+      - uses: pnpm/action-setup@v3
+      with:
+          version: 8
       - run: cp .env.example .env
-      - run: npm ci
-      - name: "npm CI test"
-        run: |
-          # sometimes not created and is not tailed
-          npm run test:mock
+      - run: pnpm install
+      - run: pnpm prettier:check
+      - name: "pnpm CI test:moc"
+        run: pnpm test:mock
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 2dab1d9..18a269e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,5 +17,5 @@ deployments
 .DS_Store
 .pnp.*
 coverage.json
-pnpm-lock.yaml
+package-lock.json
 yarn.lock