diff --git a/api/BudgetTracker.csproj b/api/BudgetTracker.csproj
index 946b970..1ffdbc9 100644
--- a/api/BudgetTracker.csproj
+++ b/api/BudgetTracker.csproj
@@ -33,7 +33,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.Identity.Web" Version="3.14.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="4.0.1" />
     <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="3.14.1" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.556">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>