diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4166d27c..a2e4af64 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,4 @@
+## 2.12.4 ##
 * Added functions for global change behaviour for compatible with future sdk version: ydb.global_allow_truncated_result and global_allow_split_transactions
 
 ## 2.12.3 ##
diff --git a/setup.py b/setup.py
index b760e7a5..c548f5ec 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
 
 setuptools.setup(
     name="ydb",
-    version="2.12.3",  # AUTOVERSION
+    version="2.12.4",  # AUTOVERSION
     description="YDB Python SDK",
     author="Yandex LLC",
     author_email="ydb@yandex-team.ru",