diff --git a/docs/en/docs/release-notes.md b/docs/en/docs/release-notes.md
index 0a1293e9f..f931fafff 100644
--- a/docs/en/docs/release-notes.md
+++ b/docs/en/docs/release-notes.md
@@ -13,6 +13,7 @@ hide:
 
 ### Docs
 
+* 🍱 Update Drawio diagrams SVGs, single file per diagram, sans-serif font. PR [#13706](https://github.com/fastapi/fastapi/pull/13706) by [@tiangolo](https://github.com/tiangolo).
 * 📝 Update docs for "Help FastAPI", simplify and reduce "sponsor" section. PR [#13670](https://github.com/fastapi/fastapi/pull/13670) by [@tiangolo](https://github.com/tiangolo).
 * 📝 Remove unnecessary bullet from docs. PR [#13641](https://github.com/fastapi/fastapi/pull/13641) by [@Adamowoc](https://github.com/Adamowoc).
 * ✏️ Fix syntax error in `docs/en/docs/tutorial/handling-errors.md`. PR [#13623](https://github.com/fastapi/fastapi/pull/13623) by [@gsheni](https://github.com/gsheni).