diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 000000000..4226cf120
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,23 @@
+# Digital Marketplace frameworks changelog
+
+Records breaking changes from major version bumps
+
+## 5.0.0
+
+PR: [#330](https://github.com/alphagov/digitalmarketplace-frameworks/pull/330)
+
+### What changed
+
+We rename the `edit_brief_response` manifest to`legacy_edit_brief_response`.
+
+### Example app change
+
+Old
+```
+content_loader.get_manifest('digital-outcomes-and-specialists', 'edit_brief_response')
+```
+
+New
+```
+content_loader.get_manifest('digital-outcomes-and-specialists', 'legacy_edit_brief_response')
+```
\ No newline at end of file
diff --git a/VERSION.txt b/VERSION.txt
index ee74734aa..28cbf7c0a 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-4.1.0
+5.0.0
\ No newline at end of file
diff --git a/frameworks/digital-outcomes-and-specialists/manifests/edit_brief_response.yml b/frameworks/digital-outcomes-and-specialists/manifests/legacy_edit_brief_response.yml
similarity index 100%
rename from frameworks/digital-outcomes-and-specialists/manifests/edit_brief_response.yml
rename to frameworks/digital-outcomes-and-specialists/manifests/legacy_edit_brief_response.yml
diff --git a/tests/test_content.py b/tests/test_content.py
index 49fab0097..67fc046a8 100644
--- a/tests/test_content.py
+++ b/tests/test_content.py
@@ -14,6 +14,7 @@
 
     "display_brief_response": "brief-responses",
     "edit_brief_response": "brief-responses",
+    "legacy_edit_brief_response": "brief-responses",
     "output_brief_response": "brief-responses",
 
     "clarification_question": "clarification_question",