diff --git a/docs/changelog.md b/docs/changelog.md
index 82a4135..797573b 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,7 +1,9 @@
 # Changelog
 
-## next
-- Raise errors directly on invalid attributes. This avoids cryptic stack traces for invalid attributes. [Issue #49](https://github.com/pelme/htpy/issues/49) [PR #55](https://github.com/pelme/htpy/pull/55).
+## 24.9.1
+- Raise errors directly on invalid attributes. This avoids cryptic stack traces
+  for invalid attributes. [Issue #49](https://github.com/pelme/htpy/issues/49)
+  [PR #55](https://github.com/pelme/htpy/pull/55).
 
 ## 24.8.3 - 2024-08-28
 - Support passing htpy elements directly to Starlette responses. Document Starlette support. [PR #50](https://github.com/pelme/htpy/pull/50).
diff --git a/htpy/__init__.py b/htpy/__init__.py
index 0749603..ddf6687 100644
--- a/htpy/__init__.py
+++ b/htpy/__init__.py
@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-__version__ = "24.8.3"
+__version__ = "24.9.1"
 __all__: list[str] = []
 
 import dataclasses