diff --git a/docs/versionhistory.rst b/docs/versionhistory.rst
index 59326b5..868b446 100644
--- a/docs/versionhistory.rst
+++ b/docs/versionhistory.rst
@@ -4,7 +4,7 @@ Version history
 This library adheres to
 `Semantic Versioning 2.0 <https://semver.org/#semantic-versioning-200>`_.
 
-**UNRELEASED**
+**4.1.5** (2023-09-11)
 
 - Fixed ``Callable`` erroneously rejecting a callable that has the requested amount of
   positional arguments but they have defaults