diff --git a/src/OpenIdConnectServerMock.csproj b/src/OpenIdConnectServerMock.csproj
index fe41c95..30774ed 100644
--- a/src/OpenIdConnectServerMock.csproj
+++ b/src/OpenIdConnectServerMock.csproj
@@ -28,8 +28,8 @@
   <ItemGroup>
     <PackageReference Include="Duende.IdentityServer" Version="8.0.6" />
 
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="10.0.11" />
-    <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="10.0.11" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="10.0.13" />
+    <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="10.0.13" />
 
     <PackageReference Include="Serilog.AspNetCore" Version="10.0.0" />