diff --git a/samples/ExternalIDSampleForSPA/auth-backend/Directory.Packages.props b/samples/ExternalIDSampleForSPA/auth-backend/Directory.Packages.props
index 85097ec32..2f6837315 100644
--- a/samples/ExternalIDSampleForSPA/auth-backend/Directory.Packages.props
+++ b/samples/ExternalIDSampleForSPA/auth-backend/Directory.Packages.props
@@ -6,7 +6,7 @@
     <PackageVersion Include="Microsoft.AspNetCore.SpaProxy" Version="10.0.1" />
     <PackageVersion Include="Microsoft.Extensions.Logging" Version="10.0.2" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.2" />
-    <PackageVersion Include="Microsoft.Identity.Web" Version="4.2.0" />
+    <PackageVersion Include="Microsoft.Identity.Web" Version="4.5.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageVersion Include="Microsoft.Testing.Extensions.CodeCoverage" Version="17.14.2" />
     <PackageVersion Include="NSwag.AspNetCore" Version="14.6.3" />