diff --git a/docs/en/docs/release-notes.md b/docs/en/docs/release-notes.md
index 10977949d..c29c2bebf 100644
--- a/docs/en/docs/release-notes.md
+++ b/docs/en/docs/release-notes.md
@@ -9,6 +9,7 @@ hide:
 
 ### Translations
 
+* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/dataclasses.md`. PR [#12475](https://github.com/fastapi/fastapi/pull/12475) by [@leoscarlato](https://github.com/leoscarlato).
 * 🌐 Add Portuguese translation for `docs/pt/docs/how-to/custom-request-and-route.md`. PR [#12483](https://github.com/fastapi/fastapi/pull/12483) by [@devfernandoa](https://github.com/devfernandoa).
 
 ## 0.115.3