diff --git a/.github/workflows/integration-arm64.yaml b/.github/workflows/integration-arm64.yaml
index 333f1b8fb..e940b11e5 100644
--- a/.github/workflows/integration-arm64.yaml
+++ b/.github/workflows/integration-arm64.yaml
@@ -1,5 +1,8 @@
 name: Cloud Hypervisor Tests (ARM64)
 on: [pull_request, merge_group]
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   build:
diff --git a/.github/workflows/integration-rate-limiter.yaml b/.github/workflows/integration-rate-limiter.yaml
index 2911e32db..dde0c5d17 100644
--- a/.github/workflows/integration-rate-limiter.yaml
+++ b/.github/workflows/integration-rate-limiter.yaml
@@ -1,5 +1,8 @@
 name: Cloud Hypervisor Tests (Rate-Limiter)
 on: [merge_group, pull_request]
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   build:
diff --git a/.github/workflows/integration-sgx.yaml b/.github/workflows/integration-sgx.yaml
index 012bad1c0..bd5a78334 100644
--- a/.github/workflows/integration-sgx.yaml
+++ b/.github/workflows/integration-sgx.yaml
@@ -1,5 +1,8 @@
 name: Cloud Hypervisor Tests (SGX)
 on: [merge_group, pull_request]
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   build:
diff --git a/.github/workflows/integration-vfio.yaml b/.github/workflows/integration-vfio.yaml
index 45fda7cc5..b41f227e3 100644
--- a/.github/workflows/integration-vfio.yaml
+++ b/.github/workflows/integration-vfio.yaml
@@ -1,5 +1,8 @@
 name: Cloud Hypervisor Tests (VFIO)
 on: [merge_group, pull_request]
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   build: