diff --git a/src/FunctionApp/FunctionApp.csproj b/src/FunctionApp/FunctionApp.csproj
index e9dcc0d..c3eecaa 100644
--- a/src/FunctionApp/FunctionApp.csproj
+++ b/src/FunctionApp/FunctionApp.csproj
@@ -9,7 +9,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="4.2.0" />
+    <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="4.3.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Extensions" Version="1.1.0" />
     <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.SignalRService" Version="1.13.0" />
 		<PackageReference Include="Microsoft.Azure.WebJobs.Extensions.EventGrid" Version="3.3.0" />