diff --git a/setup.py b/setup.py
index 6b53665f1..257db4eb3 100644
--- a/setup.py
+++ b/setup.py
@@ -109,7 +109,7 @@
     "grpcio~=1.43.0",
     "grpcio-tools~=1.43.0",
     "protobuf~=3.19.3",
-    'azure-functions==1.12.0',
+    'azure-functions==1.13.0b1',
     "python-dateutil~=2.8.2"
 ]