diff --git a/CHANGELOG.md b/CHANGELOG.md
index 73233fb..67cda73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,4 @@
+## 0.0.1b13 ##
 * Added declare for yql statement variables (opt in) - temporary flag
 
 ## 0.0.1b12 ##
diff --git a/setup.py b/setup.py
index f51fa24..8920fe2 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
 
 setuptools.setup(
     name="ydb-sqlalchemy",
-    version="0.0.1b12",  # AUTOVERSION
+    version="0.0.1b13",  # AUTOVERSION
     description="YDB Dialect for SQLAlchemy",
     author="Yandex LLC",
     author_email="ydb@yandex-team.ru",
diff --git a/ydb_sqlalchemy/_version.py b/ydb_sqlalchemy/_version.py
index d6ee562..4d2bfdd 100644
--- a/ydb_sqlalchemy/_version.py
+++ b/ydb_sqlalchemy/_version.py
@@ -1 +1 @@
-VERSION = "0.0.1b12"
+VERSION = "0.0.1b13"