diff --git a/.github/workflows/clean-up.yml b/.github/workflows/clean-up.yml
new file mode 100644
index 0000000..4dd8dab
--- /dev/null
+++ b/.github/workflows/clean-up.yml
@@ -0,0 +1,50 @@
+name: Delete old workflow runs
+on:
+  schedule:
+    - cron: '0 0 * * *'
+
+jobs:
+  del_runs:
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+      contents: read
+      id-token: write
+    steps:
+      - name: Delete workflow runs
+        uses: Mattraks/delete-workflow-runs@v2
+        with:
+          token: ${{ github.token }}
+          repository: ${{ github.repository }}
+          retain_days: 30
+          keep_minimum_runs: 6
+
+     # Points to a recent commit instead of `main` to avoid supply chain attacks. (The latest tag is very old.)
+      - name: 🎟 Get GitHub App token
+        uses: actions/create-github-app-token@v1
+        id: get-token
+        with:
+          app-id: ${{ secrets.GH_APP_ID }}
+          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
+
+      - name: Delete workflow runs for current repo
+        uses: Mattraks/delete-workflow-runs@v2
+        with:
+          token: ${{ github.token }}
+          repository: ${{ github.repository }}
+          retain_days: 7
+          keep_minimum_runs: 6
+
+      - name: Delete deployment
+        uses: strumwolf/delete-deployment-environment@v2.3.0
+        with:
+          token: ${{ steps.get-token.outputs.token }}
+          environment: Preview
+          onlyRemoveDeployments: true
+
+      - name: Delete MAIN deployment
+        uses: strumwolf/delete-deployment-environment@v2.3.0
+        with:
+          token: ${{ steps.get-token.outputs.token }}
+          environment: Production
+          onlyRemoveDeployments: true
\ No newline at end of file
diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index beadec9..b924fe3 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -24,36 +24,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      # Points to a recent commit instead of `main` to avoid supply chain attacks. (The latest tag is very old.)
-      - name: 🎟 Get GitHub App token
-        uses: actions/create-github-app-token@v1
-        id: get-token
-        with:
-          app-id: ${{ secrets.GH_APP_ID }}
-          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
-
-      - name: Delete workflow runs for current repo
-        uses: Mattraks/delete-workflow-runs@v2
-        with:
-          token: ${{ github.token }}
-          repository: ${{ github.repository }}
-          retain_days: 7
-          keep_minimum_runs: 6
-
-      - name: Delete deployment
-        uses: strumwolf/delete-deployment-environment@v2.3.0
-        with:
-          token: ${{ steps.get-token.outputs.token }}
-          environment: Preview
-          onlyRemoveDeployments: true
-
-      - name: Delete MAIN deployment
-        uses: strumwolf/delete-deployment-environment@v2.3.0
-        with:
-          token: ${{ steps.get-token.outputs.token }}
-          environment: Production
-          onlyRemoveDeployments: true
-        
+              
       - name: Checkout repository
         uses: actions/checkout@v2