diff --git a/pywxdump/__init__.py b/pywxdump/__init__.py
index 62a4d3c5..eb3d4f6d 100644
--- a/pywxdump/__init__.py
+++ b/pywxdump/__init__.py
@@ -22,4 +22,4 @@
     VERSION_LIST = {}
     VERSION_LIST_PATH = None
 
-__version__ = "2.4.20"
+__version__ = "2.4.21"