diff --git a/azure/functions/__init__.py b/azure/functions/__init__.py
index ac3f0fc7..912e66fd 100644
--- a/azure/functions/__init__.py
+++ b/azure/functions/__init__.py
@@ -113,4 +113,4 @@
     'mcp_content',
 )
 
-__version__ = '2.2.0b2'
+__version__ = '2.2.0b3'