📝 Update release notes

Author: tiangolo

docs/en/docs/release-notes.md

@@ -7,7 +7,9 @@ hide:
 
 ## Latest Changes
 
-* ✏️ Fix Pydantic method name in `docs/en/docs/advanced/path-operation-advanced-configuration.md`. PR [#10826](https://github.com/tiangolo/fastapi/pull/10826) by [@ahmedabdou14](https://github.com/ahmedabdou14).
+### Security fixes
+
+* ⬆️ Upgrade minimum version of `python-multipart` to `>=0.0.7` to fix a vulnerability when using form data with a ReDos attack. You can also simply upgrade `python-multipart`.
 
 ### Features
 
@@ -46,6 +48,7 @@ hide:
 * 📝 Reword in docs, from "have in mind" to "keep in mind". PR [#10376](https://github.com/tiangolo/fastapi/pull/10376) by [@malicious](https://github.com/malicious).
 * 📝 Add External Link: Talk by Jeny Sadadia. PR [#10265](https://github.com/tiangolo/fastapi/pull/10265) by [@JenySadadia](https://github.com/JenySadadia).
 * 📝 Add location info to `tutorial/bigger-applications.md`. PR [#10552](https://github.com/tiangolo/fastapi/pull/10552) by [@nilslindemann](https://github.com/nilslindemann).
+* ✏️ Fix Pydantic method name in `docs/en/docs/advanced/path-operation-advanced-configuration.md`. PR [#10826](https://github.com/tiangolo/fastapi/pull/10826) by [@ahmedabdou14](https://github.com/ahmedabdou14).
 
 ### Translations