diff --git a/.cz.toml b/.cz.toml
index d2b38eb..44bda23 100644
--- a/.cz.toml
+++ b/.cz.toml
@@ -3,5 +3,5 @@ gpg_sign = true
 name = "cz_conventional_commits"
 tag_format = "$version"
 version_scheme = "pep440"
-version = "3.11.7"
+version = "3.12.1"
 update_changelog_on_bump = true
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7fd346..9794309 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 3.12.1 (2023-12-07)
+
+### Feat
+
+- **3.12**: update to 3.12.1 (#44)
+
 ## 3.11.7 (2023-12-05)
 
 ### Feat