diff --git a/README.md b/README.md
index 88fb129..89f7be4 100644
--- a/README.md
+++ b/README.md
@@ -202,6 +202,7 @@ After using this generator, your new project (the directory created) will contai
 
 #### Refactors
 
+* ♻️ Refactor and update CORS, remove trailing slash from new Pydantic v2. PR [#617](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/617) by [@tiangolo](https://github.com/tiangolo).
 * 🎨 Format files with pre-commit and Ruff. PR [#611](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/611) by [@tiangolo](https://github.com/tiangolo).
 * 🚚 Refactor and simplify backend file structure. PR [#609](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/609) by [@tiangolo](https://github.com/tiangolo).
 * 🔥 Clean up old files no longer relevant. PR [#608](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/608) by [@tiangolo](https://github.com/tiangolo).