diff --git a/.github/workflows/dispatch-ci.yml b/.github/workflows/dispatch-ci.yml
new file mode 100644
index 0000000..6226e4d
--- /dev/null
+++ b/.github/workflows/dispatch-ci.yml
@@ -0,0 +1,21 @@
+name: Dispatch CI
+
+on:
+  # At 1:05 AM UTC, only on Monday and Tuesday
+  schedule:
+    - cron: '5 1 * * 1,2'
+
+permissions: {}
+
+jobs:
+  dispatch-ci:
+    name: Dispatch CI
+    # Only run cron on the colymba account
+    if: (github.event_name == 'schedule' && github.repository_owner == 'colymba') || (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 070ac60..57bcf28 100644
--- a/.github/workflows/keepalive.yml
+++ b/.github/workflows/keepalive.yml
@@ -1,17 +1,21 @@
 name: Keepalive
 
 on:
-  # At 11:55 PM UTC, on day 20 of the month
+  # At 1:05 AM UTC, on day 2 of the month
   schedule:
-    - cron: '55 23 20 * *'
+    - cron: '5 1 2 * *'
   workflow_dispatch:
 
+permissions: {}
+
 jobs:
   keepalive:
     name: Keepalive
     # Only run cron on the colymba account
     if: (github.event_name == 'schedule' && github.repository_owner == 'colymba') || (github.event_name != 'schedule')
     runs-on: ubuntu-latest
+    permissions:
+      actions: write
     steps:
       - name: Keepalive
         uses: silverstripe/gha-keepalive@v1
diff --git a/.github/workflows/update-js.yml b/.github/workflows/update-js.yml
index 82feefd..8903fd8 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: '55 23 1 */3 *'
+    - cron: '5 1 1 */3 *'
+
+permissions: {}
 
 jobs:
   update-js:
@@ -12,6 +14,10 @@ jobs:
     # Only run cron on the colymba account
     if: (github.event_name == 'schedule' && github.repository_owner == 'colymba') || (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