diff --git a/src/IoTHub.Portal.Server/IoTHub.Portal.Server.csproj b/src/IoTHub.Portal.Server/IoTHub.Portal.Server.csproj
index 4260e759e..63790466c 100644
--- a/src/IoTHub.Portal.Server/IoTHub.Portal.Server.csproj
+++ b/src/IoTHub.Portal.Server/IoTHub.Portal.Server.csproj
@@ -61,7 +61,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.6" />
-    <PackageReference Include="Microsoft.Graph" Version="5.55.0" />
+    <PackageReference Include="Microsoft.Graph" Version="5.56.0" />
     <PackageReference Include="Microsoft.OpenApi" Version="1.6.14" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.20.1" />
     <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />