diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 2e74eb00d7..2bfde43a86 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -10,6 +10,7 @@ Changelog
  * Enable reference index tracking for models registered with `ModelViewSet` (Sage Abdullah)
  * When copying a page, copy its view restrictions to the destination (Sandeep Choudhary)
  * Fix: Ensure that StreamField's `FieldBlock`s correctly set the `required` and `aria-describedby` attributes (Storm Heg)
+ * Docs: Document `WAGTAILADMIN_BASE_URL` on "Integrating Wagtail into a Django project" page (Shreshth Srivastava)
  * Maintenance: Fix snippet search test to work on non-fallback database backends (Matt Westcott)
  * Maintenance: Update Eslint, Prettier & Jest npm packages (LB (Ben) Johnston)
  * Maintenance: Add npm scripts for TypeScript checks and formatting SCSS files (LB (Ben) Johnston)
diff --git a/docs/releases/5.2.md b/docs/releases/5.2.md
index 34434f1129..8901b4d77e 100644
--- a/docs/releases/5.2.md
+++ b/docs/releases/5.2.md
@@ -26,7 +26,7 @@ depth: 1
 
 ### Documentation
 
- * ...
+ * Document `WAGTAILADMIN_BASE_URL` on "Integrating Wagtail into a Django project" page (Shreshth Srivastava)
 
 ### Maintenance