diff --git a/msrplib/__init__.py b/msrplib/__init__.py
index 4ab7eca..b7fa028 100644
--- a/msrplib/__init__.py
+++ b/msrplib/__init__.py
@@ -1,7 +1,7 @@
 # Copyright (C) 2008-2021 AG Projects. See LICENSE for details
 
-__version__ = '0.21.1'
+__version__ = '0.21.2'
 
 class MSRPError(Exception):
     pass