diff --git a/setup.py b/setup.py
index b13b135c5..03e4eba62 100644
--- a/setup.py
+++ b/setup.py
@@ -107,7 +107,7 @@
     "grpcio~=1.43.0",
     "grpcio-tools~=1.43.0",
     "protobuf~=3.19.3",
-    "azure-functions==1.11.3",
+    "azure-functions==1.11.3b3",
     "python-dateutil~=2.8.2"
 ]