diff --git a/README.rst b/README.rst
index cc78b50..c29f36c 100644
--- a/README.rst
+++ b/README.rst
@@ -53,7 +53,7 @@ The Merge command can be used as below::
 
 
 Copy Into Command Support
----------------------
+-------------------------
 
 TiDB Cloud Lake SQLAlchemy supports copy into operations through its
 ``CopyIntoTable`` and ``CopyIntoLocation`` methods. See `CopyIntoLocation <https://docs.pingcap.com/tidbcloudlake/copy-into-location/>`_ or `CopyIntoTable <https://docs.pingcap.com/tidbcloudlake/copy-into-table/>`_ for full documentation.
diff --git a/tidbcloudlake_sqlalchemy/__init__.py b/tidbcloudlake_sqlalchemy/__init__.py
index c87b150..e3f7eef 100644
--- a/tidbcloudlake_sqlalchemy/__init__.py
+++ b/tidbcloudlake_sqlalchemy/__init__.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 
 
-VERSION = (0, 5, 6)
+VERSION = (0, 5, 7)
 __version__ = ".".join(str(x) for x in VERSION)