diff --git a/src/DeltaQuery.csproj b/src/DeltaQuery.csproj
index 1b88635..944faf2 100644
--- a/src/DeltaQuery.csproj
+++ b/src/DeltaQuery.csproj
@@ -17,7 +17,7 @@
     <PackageReference Include="Azure.Identity" Version="1.10.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="7.0.4" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Graph" Version="5.27.0" />
+    <PackageReference Include="Microsoft.Graph" Version="5.28.0" />
   </ItemGroup>
 
 </Project>