diff --git a/HISTORY.md b/HISTORY.md
index 019b6be1..33666930 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -9,7 +9,7 @@ The third number is for emergencies when we need to start branches for older rel
 
 Our backwards-compatibility policy can be found [here](https://github.com/python-attrs/cattrs/blob/main/.github/SECURITY.md).
 
-## 24.1.2 (UNRELEASED)
+## 24.1.2 (2024-09-22)
 
 - Fix {meth}`BaseConverter.register_structure_hook` and {meth}`BaseConverter.register_unstructure_hook` type hints.
   ([#581](https://github.com/python-attrs/cattrs/issues/581) [#582](https://github.com/python-attrs/cattrs/pull/582))