diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 6894269..2a42da7 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -26,3 +26,10 @@ jobs:
     - run: |
         nix shell -c init
         nix shell -c update
+  workflow-keepalive:
+    if: github.event_name == 'schedule'
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+    steps:
+      - uses: liskin/gh-workflow-keepalive@v1