diff --git a/azure/functions/__init__.py b/azure/functions/__init__.py
index 9eff7eb4..eacda29d 100644
--- a/azure/functions/__init__.py
+++ b/azure/functions/__init__.py
@@ -112,4 +112,4 @@
     'mcp_content',
 )
 
-__version__ = '2.2.0b1'
+__version__ = '2.2.0b2'