diff --git a/src/UI/Microsoft.AspNetCore.Identity.UI.csproj b/src/UI/Microsoft.AspNetCore.Identity.UI.csproj
index 22836d2b1a..2b6ff7e60d 100644
--- a/src/UI/Microsoft.AspNetCore.Identity.UI.csproj
+++ b/src/UI/Microsoft.AspNetCore.Identity.UI.csproj
@@ -27,7 +27,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="$(MicrosoftAspNetCoreMvcPackageVersion)" />
     <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="$(MicrosoftExtensionsFileProvidersEmbeddedPackageVersion)" />
     <PackageReference Include="Microsoft.AspNetCore.Razor.Design" Version="$(MicrosoftAspNetCoreRazorDesignPackageVersion)" />
-    <PackageReference Include="Microsoft.AspNetCore.Razor.Sdk" Version="$(MicrosoftAspNetCoreRazorSdkPackageVersion)" />
+    <PackageReference Include="Microsoft.AspNetCore.Razor.Sdk" Version="$(MicrosoftAspNetCoreRazorSdkPackageVersion)" PrivateAssets="All" />
     <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="$(MicrosoftAspNetCoreStaticFilesPackageVersion)" />
   </ItemGroup>