diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index 3039e80..7f38c8a 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -9,6 +9,10 @@ on:
     paths-ignore:
       - 'README.md'
 
+concurrency:
+  group: ci-e2e-${{ github.head_ref || github.ref }}-${{ github.repository }}
+  cancel-in-progress: true
+
 jobs:
   build-iso:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/image.yml b/.github/workflows/image.yml
index 13476e3..5b4fee1 100644
--- a/.github/workflows/image.yml
+++ b/.github/workflows/image.yml
@@ -8,6 +8,11 @@ on:
     tags:
       - '*'
 
+
+concurrency:
+  group: ci-image-${{ github.head_ref || github.ref }}-${{ github.repository }}
+  cancel-in-progress: true
+
 jobs:
   docker:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index b5bf355..aebcbfd 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -6,6 +6,12 @@ on:
   pull_request:
     paths:
       - '**'
+
+
+concurrency:
+  group: ci-lint-${{ github.head_ref || github.ref }}-${{ github.repository }}
+  cancel-in-progress: true
+
 env:
   FORCE_COLOR: 1
 jobs:
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index 2a43cd0..756010c 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -6,6 +6,11 @@ on:
       - master
   pull_request:
 
+
+concurrency:
+  group: ci-unit-${{ github.head_ref || github.ref }}-${{ github.repository }}
+  cancel-in-progress: true
+
 jobs:
   unit-tests:
     runs-on: ubuntu-latest