diff --git a/.forgejo/workflows/daily_data_maintenance.yml b/.forgejo/workflows/daily_data_maintenance.yml
index 47732ecef..e2bf7ed34 100644
--- a/.forgejo/workflows/daily_data_maintenance.yml
+++ b/.forgejo/workflows/daily_data_maintenance.yml
@@ -6,7 +6,7 @@ jobs:
   daily_data_maintenance:
     runs-on: [ ubuntu-latest, hetzner-access ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: https://source.mapcomplete.org/actions/checkout@v4
 
       - name: Set up Node.js
         uses: actions/setup-node@v3
diff --git a/.forgejo/workflows/deploy_single_theme.yml b/.forgejo/workflows/deploy_single_theme.yml
index 594baf0d8..9cc8bdc2b 100644
--- a/.forgejo/workflows/deploy_single_theme.yml
+++ b/.forgejo/workflows/deploy_single_theme.yml
@@ -7,7 +7,7 @@ jobs:
   deploy_single_theme:
     runs-on: [ ubuntu-latest, hetzner-access ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: https://source.mapcomplete.org/actions/checkout@v4
 
       - name: Set up Node.js
         uses: actions/setup-node@v3