diff --git a/HISTORY.rst b/HISTORY.rst
index 19d57bee..674c6881 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,3 +1,17 @@
+======================
+ What's new in 2.1.1
+======================
+
+Release: 2022-06-22
+
+* Fix qualname of exception classes. (#522)
+* Fix range check in ``MySQLdb._mysql.result.fetch_row()``. Invalid ``how`` argument caused SEGV. (#538)
+* Fix docstring of ``_mysql.connect``. (#540)
+* Windows: Binary wheels are updated. (#541)
+   * Use MariaDB Connector/C 3.3.1.
+   * Use cibuildwheel to build wheels.
+   * Python 3.8-3.11
+
 ======================
  What's new in 2.1.0
 ======================
diff --git a/metadata.cfg b/metadata.cfg
index 95433ffb..5bf1e815 100644
--- a/metadata.cfg
+++ b/metadata.cfg
@@ -1,6 +1,6 @@
 [metadata]
-version: 2.1.0
-version_info: (2,1,0,'final',0)
+version: 2.1.1
+version_info: (2,1,1,'final',0)
 description: Python interface to MySQL
 author: Inada Naoki
 author_email: songofacandy@gmail.com