diff --git a/.github/workflows/dispatch-ci.yml b/.github/workflows/dispatch-ci.yml
index 3a331652..ba2bc509 100644
--- a/.github/workflows/dispatch-ci.yml
+++ b/.github/workflows/dispatch-ci.yml
@@ -1,9 +1,11 @@
 name: Dispatch CI
 
 on:
-  # At 8:40 PM UTC, only on Saturday and Sunday
+  # At 1:05 PM UTC, only on Monday and Tuesday
   schedule:
-    - cron: '40 20 * * 6,0'
+    - cron: '5 13 * * 1,2'
+
+permissions: {}
 
 jobs:
   dispatch-ci:
@@ -11,6 +13,9 @@ jobs:
     # Only run cron on the tractorcow-farm account
     if: (github.event_name == 'schedule' && github.repository_owner == 'tractorcow-farm') || (github.event_name != 'schedule')
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      actions: write
     steps:
       - name: Dispatch CI
         uses: silverstripe/gha-dispatch-ci@v1
diff --git a/.github/workflows/keepalive.yml b/.github/workflows/keepalive.yml
index 86f09119..b882e295 100644
--- a/.github/workflows/keepalive.yml
+++ b/.github/workflows/keepalive.yml
@@ -1,17 +1,21 @@
 name: Keepalive
 
 on:
-  # At 12:05 AM UTC, on day 20 of the month
+  # At 1:05 PM UTC, on day 2 of the month
   schedule:
-    - cron: '5 0 20 * *'
+    - cron: '5 13 2 * *'
   workflow_dispatch:
 
+permissions: {}
+
 jobs:
   keepalive:
     name: Keepalive
     # Only run cron on the tractorcow-farm account
     if: (github.event_name == 'schedule' && github.repository_owner == 'tractorcow-farm') || (github.event_name != 'schedule')
     runs-on: ubuntu-latest
+    permissions:
+      actions: write
     steps:
       - name: Keepalive
         uses: silverstripe/gha-keepalive@v1
diff --git a/.github/workflows/merge-up.yml b/.github/workflows/merge-up.yml
index 86973a33..b7f1600e 100644
--- a/.github/workflows/merge-up.yml
+++ b/.github/workflows/merge-up.yml
@@ -1,17 +1,22 @@
 name: Merge-up
 
 on:
-  # At 12:05 AM UTC, only on Tuesday
+  # At 1:05 PM UTC, only on Friday
   schedule:
-    - cron: '5 0 * * 2'
+    - cron: '5 13 * * 5'
   workflow_dispatch:
 
+permissions: {}
+
 jobs:
   merge-up:
     name: Merge-up
     # Only run cron on the tractorcow-farm account
     if: (github.event_name == 'schedule' && github.repository_owner == 'tractorcow-farm') || (github.event_name != 'schedule')
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      actions: write
     steps:
       - name: Merge-up
         uses: silverstripe/gha-merge-up@v1
diff --git a/.github/workflows/update-js.yml b/.github/workflows/update-js.yml
index f225311f..1d484399 100644
--- a/.github/workflows/update-js.yml
+++ b/.github/workflows/update-js.yml
@@ -4,7 +4,9 @@ on:
   workflow_dispatch:
   # Run on a schedule of once per quarter
   schedule:
-    - cron: '40 20 1 */3 *'
+    - cron: '5 13 1 */3 *'
+
+permissions: {}
 
 jobs:
   update-js:
@@ -12,6 +14,10 @@ jobs:
     # Only run cron on the tractorcow-farm account
     if: (github.event_name == 'schedule' && github.repository_owner == 'tractorcow-farm') || (github.event_name != 'schedule')
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+      actions: write
     steps:
       - name: Update JS
         uses: silverstripe/gha-update-js@v1