diff --git a/.github/workflows/ci-cd-dev.yml b/.github/workflows/ci-cd-dev.yml
index 804700fa..38b81ef3 100644
--- a/.github/workflows/ci-cd-dev.yml
+++ b/.github/workflows/ci-cd-dev.yml
@@ -10,6 +10,10 @@ on:
     branches:
       - master
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_protected == 'true' && github.sha || github.ref }}-{{ github.event_name }}
+  cancel-in-progress: true
+
 jobs:
   pre-commit:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index aaf75150..9710b902 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -12,6 +12,10 @@ on:
           - dev
           - prod
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_protected == 'true' && github.sha || github.ref }}-{{ github.event_name }}
+  cancel-in-progress: true
+
 jobs:
   tests:
     runs-on: ubuntu-latest