diff --git a/src/AzureIoTHub.Portal/Server/AzureIoTHub.Portal.Server.csproj b/src/AzureIoTHub.Portal/Server/AzureIoTHub.Portal.Server.csproj
index 785036306..415c588c5 100644
--- a/src/AzureIoTHub.Portal/Server/AzureIoTHub.Portal.Server.csproj
+++ b/src/AzureIoTHub.Portal/Server/AzureIoTHub.Portal.Server.csproj
@@ -45,7 +45,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="6.0.8" />
-    <PackageReference Include="Microsoft.Graph" Version="4.37.0" />
+    <PackageReference Include="Microsoft.Graph" Version="4.38.0" />
     <PackageReference Include="Microsoft.OpenApi" Version="1.3.2" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.17.0" />
     <PackageReference Include="MudBlazor" Version="6.0.15" />