diff --git a/azure/functions/__init__.py b/azure/functions/__init__.py
index fcd80316..3b9288c7 100644
--- a/azure/functions/__init__.py
+++ b/azure/functions/__init__.py
@@ -102,4 +102,4 @@
     'BlobSource'
 )
 
-__version__ = '1.22.0b4'
+__version__ = '1.23.0b1'