diff --git a/.github/workflows/checkers.yml b/.github/workflows/checkers.yml
index 9c2c473..24f7f38 100644
--- a/.github/workflows/checkers.yml
+++ b/.github/workflows/checkers.yml
@@ -3,6 +3,8 @@ name: Checkers
 on:
   pull_request:
   push:
+    branches-ignore:
+      - 'dependabot/**'
   schedule:
   - cron: '30 12 * * *'
   workflow_dispatch:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 69e4596..575b16e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -3,6 +3,8 @@ name: Test markdownlint-cli2-action
 on:
   pull_request:
   push:
+    branches-ignore:
+      - 'dependabot/**'
   workflow_dispatch:
 
 jobs: