diff --git a/.github/workflows/image.yml b/.github/workflows/image.yml
index 1dacca4..632abe8 100644
--- a/.github/workflows/image.yml
+++ b/.github/workflows/image.yml
@@ -8,6 +8,10 @@ on:
     tags:
       - '*'
 
+concurrency:
+  group: image-${{ github.ref || github.head_ref }}
+  cancel-in-progress: true
+
 jobs:
   docker:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index c6916eb..8c62df3 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -6,6 +6,11 @@ on:
   pull_request:
     paths:
       - '**'
+
+concurrency:
+  group: lint-${{ github.ref || github.head_ref }}
+  cancel-in-progress: true
+
 env:
   FORCE_COLOR: 1
 jobs:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b8888c5..75ab178 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,6 +9,10 @@ on:
       - '*'
   pull_request:
 
+concurrency:
+  group: test-${{ github.ref || github.head_ref }}
+  cancel-in-progress: true
+
 jobs:
   docker:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/tool-image.yml b/.github/workflows/tool-image.yml
index 81f3ab1..7838037 100644
--- a/.github/workflows/tool-image.yml
+++ b/.github/workflows/tool-image.yml
@@ -7,6 +7,9 @@ on:
       - master
     tags:
       - '*'
+concurrency:
+  group: tool-image-${{ github.ref || github.head_ref }}
+  cancel-in-progress: true
 
 jobs:
   docker: