diff --git a/.github/workflows/bench.yml b/.github/workflows/bench.yml
index 4309139a663..e0ee9318b82 100644
--- a/.github/workflows/bench.yml
+++ b/.github/workflows/bench.yml
@@ -3,6 +3,10 @@ on:
   - push
   - pull_request
 
+concurrency:
+  group: benchmarks-${{ github.ref }}
+  cancel-in-progress: true
+
 permissions:
   contents: read
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b2ed1035494..5b8808fff1d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,6 +9,10 @@ on:
      - 'v*'
   pull_request:
 
+concurrency:
+  group: nodejs-shared-${{ github.ref }}
+  cancel-in-progress: true
+
 permissions:
   contents: read
 
diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index 10b89c9c2f9..1351f639dce 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -150,13 +150,6 @@ jobs:
           CI: true
           NODE_V8_COVERAGE: ${{ inputs.codecov == true && './coverage/tmp' || '' }} 
       
-      - name: Test h2
-        run: npm run test:h2
-        id: test-h2
-        env:
-          CI: true
-          NODE_V8_COVERAGE: ${{ inputs.codecov == true && './coverage/tmp' || '' }} 
-      
       - name: Test jest
         run: npm run test:jest
         id: test-jest