diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 16e72bb..5edde29 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,6 +4,9 @@ on:
     branches:
       - main
   pull_request:
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
 jobs:
   build-static-assets:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/license_finder.yml b/.github/workflows/license_finder.yml
index debe18d..19cadd4 100644
--- a/.github/workflows/license_finder.yml
+++ b/.github/workflows/license_finder.yml
@@ -4,6 +4,9 @@ on:
     branches:
       - main
   pull_request:
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
 jobs:
   build-static-assets:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/playwright.yml b/.github/workflows/playwright.yml
index 48a846f..bdf273e 100644
--- a/.github/workflows/playwright.yml
+++ b/.github/workflows/playwright.yml
@@ -4,6 +4,9 @@ on:
     branches: [ main, master ]
   pull_request:
     branches: [ main, master ]
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
 jobs:
   test:
     timeout-minutes: 60