diff --git a/CHANGELOG.md b/CHANGELOG.md
index e95b9e5..008981f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## 4.12.1 (2024-09-08)
+
+#### Fixes
+
+  - Account for `psycopg.exec` results being `None` by [@max-muoto](https://github.com/max-muoto) in [#170](https://github.com/Opus10/django-pgtrigger/pull/170).
+  - Account for `bytes` SQL strings by [@max-muoto](https://github.com/max-muoto) in [#171](https://github.com/Opus10/django-pgtrigger/pull/171).
+
+#### Changes
+
+  - Improve public interface type annotations by [@max-muoto](https://github.com/max-muoto) in [#172](https://github.com/Opus10/django-pgtrigger/pull/172).
+
 ## 4.12.0 (2024-08-26)
 
 #### Fixes
diff --git a/pyproject.toml b/pyproject.toml
index aedc1ac..31d9094 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ packages = [
 exclude = [
   "*/tests/"
 ]
-version = "4.12.0"
+version = "4.12.1"
 description = "Postgres trigger support integrated with Django models."
 authors = ["Wes Kendall"]
 classifiers = [