diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c3c1f2b..bc47d44c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# [3.2.0-beta.2] - 2026-01-24
+# [3.2.0-beta.4] - 2026-01-24
 
 ## Backend
 
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 3bbebb43..2f2a2be5 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "auto-bangumi"
-version = "3.1.0"
+version = "3.2.0-beta.4"
 description = "AutoBangumi - Automated anime download manager"
 requires-python = ">=3.10"
 dependencies = [