diff --git a/GraphSample/GraphSample.csproj b/GraphSample/GraphSample.csproj
index 7775c66..c104049 100644
--- a/GraphSample/GraphSample.csproj
+++ b/GraphSample/GraphSample.csproj
@@ -10,7 +10,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.14" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.10" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Authentication.WebAssembly.Msal" Version="8.0.14" />
-    <PackageReference Include="Microsoft.Graph" Version="5.75.0" />
+    <PackageReference Include="Microsoft.Graph" Version="5.91.0" />
     <PackageReference Include="TimeZoneConverter" Version="6.1.0" />
   </ItemGroup>