diff --git a/__init__.py b/__init__.py
index 3645117e1189f9c1ba683a11c79291a25a496364..7e082350dc1c54f48115fa2af157fd3b20372a41 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,2 +1,2 @@
 '''Python MAVLink library - see https://mavlink.io/en/'''
-__version__ = '2.4.27'
+__version__ = '2.4.28'