diff --git a/.github/workflows/ci-linux.yaml b/.github/workflows/ci-linux.yaml
index bd617ba6..a46ad395 100644
--- a/.github/workflows/ci-linux.yaml
+++ b/.github/workflows/ci-linux.yaml
@@ -2,6 +2,10 @@ name: Linux CI
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/ci-osx.yaml b/.github/workflows/ci-osx.yaml
index d5fd3c78..1f340bc0 100644
--- a/.github/workflows/ci-osx.yaml
+++ b/.github/workflows/ci-osx.yaml
@@ -2,6 +2,10 @@ name: OSX CI
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: macos-latest
diff --git a/.github/workflows/ci-windows.yaml b/.github/workflows/ci-windows.yaml
index 64b70938..154ed20b 100644
--- a/.github/workflows/ci-windows.yaml
+++ b/.github/workflows/ci-windows.yaml
@@ -2,6 +2,10 @@ name: Windows CI
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: windows-latest
diff --git a/.github/workflows/wheel.yaml b/.github/workflows/wheel.yaml
index a3f25b21..b4445e3f 100644
--- a/.github/workflows/wheel.yaml
+++ b/.github/workflows/wheel.yaml
@@ -2,6 +2,10 @@ name: Wheels
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build_wheels:
     name: Build wheel on ${{ matrix.os }}