diff --git a/src/Microsoft.Graph.Core/Microsoft.Graph.Core.csproj b/src/Microsoft.Graph.Core/Microsoft.Graph.Core.csproj
index dcbcce32f..2b7d251b6 100644
--- a/src/Microsoft.Graph.Core/Microsoft.Graph.Core.csproj
+++ b/src/Microsoft.Graph.Core/Microsoft.Graph.Core.csproj
@@ -65,8 +65,8 @@
   </ItemGroup>
   <!-- Verify all PackageReferences here are up to date before releasing new version -->
   <ItemGroup>
-    <PackageReference Include="Microsoft.IdentityModel.Protocols.OpenIdConnect" Version="8.18.0" />
-    <PackageReference Include="Microsoft.IdentityModel.Validators" Version="8.18.0" />
+    <PackageReference Include="Microsoft.IdentityModel.Protocols.OpenIdConnect" Version="8.19.1" />
+    <PackageReference Include="Microsoft.IdentityModel.Validators" Version="8.19.1" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="10.0.203" PrivateAssets="All" />
     <PackageReference Include="Microsoft.Kiota.Abstractions" Version="2.0.0" />
     <PackageReference Include="Microsoft.Kiota.Authentication.Azure" Version="2.0.0" />