diff --git a/build/python.props b/build/python.props
index eb5406cd43..f55ff8fb00 100644
--- a/build/python.props
+++ b/build/python.props
@@ -1,5 +1,5 @@
 <Project>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Azure.Functions.PythonWorker" Version="4.28.0" />
+    <PackageReference Include="Microsoft.Azure.Functions.PythonWorker" Version="4.28.1" />
   </ItemGroup>
 </Project>
diff --git a/release_notes.md b/release_notes.md
index c94e8e34c8..6896f2a047 100644
--- a/release_notes.md
+++ b/release_notes.md
@@ -3,8 +3,7 @@
 <!-- Please add your release notes in the following format:
 - My change description (#PR)
 -->
-
-- Update Python Worker Version to [4.28.0](https://github.com/Azure/azure-functions-python-worker/releases/tag/4.28.0)
+- Update Python Worker Version to [4.28.1](https://github.com/Azure/azure-functions-python-worker/releases/tag/4.28.1)
 - DotnetIsolated worker artifact clean up (#9976)
   - Move symbols from dotnet-isolated worker to symbols package
   - Removed linux executables from dotnet-isolated worker.
diff --git a/test/WebJobs.Script.Tests/WebJobs.Script.Tests.csproj b/test/WebJobs.Script.Tests/WebJobs.Script.Tests.csproj
index 5f59f63e7e..5ea7c97b2a 100644
--- a/test/WebJobs.Script.Tests/WebJobs.Script.Tests.csproj
+++ b/test/WebJobs.Script.Tests/WebJobs.Script.Tests.csproj
@@ -59,7 +59,7 @@
     <PackageReference Include="FluentAssertions" Version="5.9.0" />
     <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="8.0.0" />
 	<PackageReference Include="Microsoft.Extensions.Diagnostics.Testing" Version="8.1.0" />
-    <PackageReference Include="Microsoft.Azure.Functions.PythonWorker" Version="4.28.0" />
+    <PackageReference Include="Microsoft.Azure.Functions.PythonWorker" Version="4.28.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
     <PackageReference Include="Moq" Version="4.9.0" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.435">