diff --git a/.github/workflows/sync.yml b/.github/workflows/sync.yml
index ec2f9b9..76c6724 100644
--- a/.github/workflows/sync.yml
+++ b/.github/workflows/sync.yml
@@ -2,7 +2,7 @@ name: Sync with private repo
 
 on:
   push:
-    branches: [ master, main, nightly ]
+    branches: [ release, main ]
 
 jobs:
   sync:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 543550a..971411b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,7 +2,9 @@ name: Run tests
 
 on:
   pull_request:
-    branches: [master]
+    branches: [ release, main ]
+  push:
+    branches: [ release, main ]
 
 jobs:
   tests:
diff --git a/README.rst b/README.rst
index b6fd30b..af3b9f7 100644
--- a/README.rst
+++ b/README.rst
@@ -73,11 +73,11 @@ To add the default dashboards to the new user, add the ``--bootstrap-dashboards`
 
 Some event data might be missing from your dashboards: just start using your LMS and refresh your dashboard. The new events should appear immediately.
 
-.. image:: https://raw.githubusercontent.com/overhangio/tutor-cairn/master/screenshots/courseoverview-01.png
+.. image:: https://raw.githubusercontent.com/overhangio/tutor-cairn/release/screenshots/courseoverview-01.png
     :alt: Course overview dashboard part 1
-.. image:: https://raw.githubusercontent.com/overhangio/tutor-cairn/master/screenshots/courseoverview-02.png
+.. image:: https://raw.githubusercontent.com/overhangio/tutor-cairn/release/screenshots/courseoverview-02.png
     :alt: Course overview dashboard part 2
-.. image:: https://raw.githubusercontent.com/overhangio/tutor-cairn/master/screenshots/courseoverview-03.png
+.. image:: https://raw.githubusercontent.com/overhangio/tutor-cairn/release/screenshots/courseoverview-03.png
     :alt: Course overview dashboard part 3
 
 By default, ``AUTH_ROLES_SYNC_AT_LOGIN`` is ``false`` which means admin can customize the permissions associated to a user. To disable this behaviour, modify the ``CAIRN_AUTH_ROLES_SYNC_AT_LOGIN`` setting::
diff --git a/changelog.d/20241119_180254_dawoud.sheraz_branch_rename.md b/changelog.d/20241119_180254_dawoud.sheraz_branch_rename.md
new file mode 100644
index 0000000..0385bc2
--- /dev/null
+++ b/changelog.d/20241119_180254_dawoud.sheraz_branch_rename.md
@@ -0,0 +1,3 @@
+- 💥[Improvement] Rename Tutor's two branches (by @DawoudSheraz):
+  * Rename **master** to **release**, as this branch runs the latest official Open edX release tag.
+  * Rename **nightly** to **main**, as this branch runs the Open edX master branches, which are the basis for the next Open edX release.