diff --git a/ElectronNET.WebApp/ElectronNET.WebApp.csproj b/ElectronNET.WebApp/ElectronNET.WebApp.csproj
index 4c155df..97a0b4d 100644
--- a/ElectronNET.WebApp/ElectronNET.WebApp.csproj
+++ b/ElectronNET.WebApp/ElectronNET.WebApp.csproj
@@ -4,7 +4,7 @@
     <AspNetCoreHostingModel>OutOfProcess</AspNetCoreHostingModel>
     <AspNetCoreModuleName>AspNetCoreModule</AspNetCoreModuleName>
     <RuntimeIdentifiers>win-x64</RuntimeIdentifiers>
-    <TypeScriptToolsVersion>3.8</TypeScriptToolsVersion>
+    <TypeScriptToolsVersion>4.0</TypeScriptToolsVersion>
   </PropertyGroup>
   <ItemGroup>
     <Compile Remove="Controllers\ManageWindowsController.cs" />