diff --git a/Functions.Templates/ProjectTemplate_v4.x/CSharp/Company.FunctionApp.csproj b/Functions.Templates/ProjectTemplate_v4.x/CSharp/Company.FunctionApp.csproj
index d3a999902..8e00de115 100644
--- a/Functions.Templates/ProjectTemplate_v4.x/CSharp/Company.FunctionApp.csproj
+++ b/Functions.Templates/ProjectTemplate_v4.x/CSharp/Company.FunctionApp.csproj
@@ -5,7 +5,7 @@
     <RootNamespace Condition="'$(name)' != '$(name{-VALUE-FORMS-}safe_namespace)'">Company.FunctionApp</RootNamespace>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="4.1.1" />
+    <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="4.2.0" />
   </ItemGroup>
   <ItemGroup>
     <None Update="host.json">
diff --git a/Functions.Templates/ProjectTemplate_v4.x/FSharp/Company.FunctionApp.fsproj b/Functions.Templates/ProjectTemplate_v4.x/FSharp/Company.FunctionApp.fsproj
index d72e3daa2..ab67c04c6 100644
--- a/Functions.Templates/ProjectTemplate_v4.x/FSharp/Company.FunctionApp.fsproj
+++ b/Functions.Templates/ProjectTemplate_v4.x/FSharp/Company.FunctionApp.fsproj
@@ -5,7 +5,7 @@
     <RootNamespace Condition="'$(name)' != '$(name{-VALUE-FORMS-}safe_namespace)'">Company.FunctionApp</RootNamespace>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="4.1.1" />
+    <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="4.2.0" />
   </ItemGroup>
   <ItemGroup>
     <None Include="host.json">