diff --git a/HISTORY.rst b/HISTORY.rst
index b8c3e81..81e6b6d 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,6 +1,11 @@
 Release History
 ===============
 
+0.22.0 (2023-03-07)
+-------------------
+
+- pan.config: Support 11.0.0 config for set format.
+
 0.21.0 (2023-01-13)
 -------------------
 
diff --git a/lib/pan/__init__.py b/lib/pan/__init__.py
index 293ddb6..8936d05 100644
--- a/lib/pan/__init__.py
+++ b/lib/pan/__init__.py
@@ -16,7 +16,7 @@
 
 import logging
 
-__version__ = '0.21.0'
+__version__ = '0.22.0'
 
 DEBUG1 = logging.DEBUG
 DEBUG2 = DEBUG1 - 1