diff --git a/workers/azure_functions_worker/version.py b/workers/azure_functions_worker/version.py
index f2abf8fb..e1f578fd 100644
--- a/workers/azure_functions_worker/version.py
+++ b/workers/azure_functions_worker/version.py
@@ -1,4 +1,4 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License.
 
-VERSION = '4.45.0'
+VERSION = '4.45.1'
diff --git a/workers/proxy_worker/version.py b/workers/proxy_worker/version.py
index f2abf8fb..e1f578fd 100644
--- a/workers/proxy_worker/version.py
+++ b/workers/proxy_worker/version.py
@@ -1,4 +1,4 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License.
 
-VERSION = '4.45.0'
+VERSION = '4.45.1'