diff --git a/.github/workflows/delete-runs.yml b/.github/workflows/delete-runs.yml
new file mode 100644
index 0000000000..e8e89a1aa2
--- /dev/null
+++ b/.github/workflows/delete-runs.yml
@@ -0,0 +1,20 @@
+name: Delete workflow runs
+on:
+  workflow_dispatch:
+    inputs:
+      days:
+        description: 'Number of days'
+        required: true
+        default: 120
+
+jobs:
+  del_runs:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Delete workflow runs
+        uses: Mattraks/delete-workflow-runs@main
+        with:
+          token: ${{ github.token }}
+          repository: ${{ github.repository }}
+          retain_days: ${{ github.event.inputs.days }}
+          keep_minimum_runs: 10