diff --git a/.github/workflows/dispatch-ci.yml b/.github/workflows/dispatch-ci.yml
index 3faa031..b412fe1 100644
--- a/.github/workflows/dispatch-ci.yml
+++ b/.github/workflows/dispatch-ci.yml
@@ -1,9 +1,11 @@
 name: Dispatch CI
 
 on:
-  # At 11:30 AM UTC, only on Monday and Tuesday
+  # At 3:15 PM UTC, only on Wednesday and Thursday
   schedule:
-    - cron: '30 11 * * 1,2'
+    - cron: '15 15 * * 3,4'
+
+permissions: {}
 
 jobs:
   dispatch-ci:
@@ -11,6 +13,9 @@ jobs:
     # Only run cron on the silverstripe account
     if: (github.event_name == 'schedule' && github.repository_owner == 'silverstripe') || (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 e165e06..b68baff 100644
--- a/.github/workflows/keepalive.yml
+++ b/.github/workflows/keepalive.yml
@@ -1,17 +1,21 @@
 name: Keepalive
 
 on:
-  # At 10:50 PM UTC, on day 15 of the month
+  # At 3:15 PM UTC, on day 4 of the month
   schedule:
-    - cron: '50 22 15 * *'
+    - cron: '15 15 4 * *'
   workflow_dispatch:
 
+permissions: {}
+
 jobs:
   keepalive:
     name: Keepalive
     # Only run cron on the silverstripe account
     if: (github.event_name == 'schedule' && github.repository_owner == 'silverstripe') || (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 1dc1648..9ae07b2 100644
--- a/.github/workflows/merge-up.yml
+++ b/.github/workflows/merge-up.yml
@@ -1,17 +1,22 @@
 name: Merge-up
 
 on:
-  # At 11:30 AM UTC, only on Friday
+  # At 3:15 PM UTC, only on Sunday
   schedule:
-    - cron: '30 11 * * 5'
+    - cron: '15 15 * * 0'
   workflow_dispatch:
 
+permissions: {}
+
 jobs:
   merge-up:
     name: Merge-up
     # Only run cron on the silverstripe account
     if: (github.event_name == 'schedule' && github.repository_owner == 'silverstripe') || (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 907a74e..5f77bb5 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: '50 22 1 */3 *'
+    - cron: '15 15 1 */3 *'
+
+permissions: {}
 
 jobs:
   update-js:
@@ -12,6 +14,10 @@ jobs:
     # Only run cron on the silverstripe account
     if: (github.event_name == 'schedule' && github.repository_owner == 'silverstripe') || (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
diff --git a/contributing.md b/contributing.md
deleted file mode 100644
index 7b05bf7..0000000
--- a/contributing.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# Contributing
-
-Any open source product is only as good as the community behind it. You can participate by sharing code, ideas, or simply helping others. No matter what your skill level is, every contribution counts.
-
-See our [high level overview](http://silverstripe.org/contributing-to-silverstripe) on silverstripe.org on how you can help out.
-
-Or, for more detailed guidance, read one of the following pages:
-
- * [Sharing your opinion and raising issues](http://docs.silverstripe.org/en//contributing/issues_and_bugs/)
- * [Providing code, whether it's creating a feature or fixing a bug](http://docs.silverstripe.org/en/contributing/code/)
- * [Writing and translating documentation](http://docs.silverstripe.org/en/contributing/translations/)
- * [Translating user-interface elements](http://docs.silverstripe.org/en/contributing/translation_process/)