diff --git a/docs/en/docs/release-notes.md b/docs/en/docs/release-notes.md
index caf74c353..91574addd 100644
--- a/docs/en/docs/release-notes.md
+++ b/docs/en/docs/release-notes.md
@@ -2,6 +2,7 @@
 
 ## Latest Changes
 
+* ✅ Fix tests for compatibility with pydantic 2.1.1. PR [#9943](https://github.com/tiangolo/fastapi/pull/9943) by [@dmontagu](https://github.com/dmontagu).
 * 📍 Update MkDocs Material dependencies. PR [#9986](https://github.com/tiangolo/fastapi/pull/9986) by [@tiangolo](https://github.com/tiangolo).
 * 👥 Update FastAPI People. PR [#9999](https://github.com/tiangolo/fastapi/pull/9999) by [@tiangolo](https://github.com/tiangolo).
 * 🐳 Update Dockerfile with compatibility versions, to upgrade later. PR [#9998](https://github.com/tiangolo/fastapi/pull/9998) by [@tiangolo](https://github.com/tiangolo).