diff --git a/Abblix.Oidc.Server/Endpoints/ServiceCollectionExtensions.cs b/Abblix.Oidc.Server/Endpoints/ServiceCollectionExtensions.cs
index f07f282..ad5b5ec 100644
--- a/Abblix.Oidc.Server/Endpoints/ServiceCollectionExtensions.cs
+++ b/Abblix.Oidc.Server/Endpoints/ServiceCollectionExtensions.cs
@@ -95,9 +95,9 @@ public static IServiceCollection AddAuthorizationRequestFetchers(this IServiceCo
             .AddSingleton<IJsonObjectBinder, JsonSerializationBinder>()
 
             // Add individual authorization request fetchers as singletons
-            .AddSingleton<IAuthorizationRequestFetcher, PushedRequestFetcher>()
-            .AddSingleton<IAuthorizationRequestFetcher, RequestUriFetcher>()
-            .AddSingleton<IAuthorizationRequestFetcher, Authorization.RequestFetching.RequestObjectFetchAdapter>()
+            .AddScoped<IAuthorizationRequestFetcher, PushedRequestFetcher>()
+            .AddScoped<IAuthorizationRequestFetcher, RequestUriFetcher>()
+            .AddScoped<IAuthorizationRequestFetcher, Authorization.RequestFetching.RequestObjectFetchAdapter>()
 
             // Compose the individual fetchers into a composite fetcher
             .Compose<IAuthorizationRequestFetcher, Authorization.RequestFetching.CompositeRequestFetcher>();
diff --git a/Abblix.Oidc.Server/Features/ServiceCollectionExtensions.cs b/Abblix.Oidc.Server/Features/ServiceCollectionExtensions.cs
index f305dfe..e3f91b9 100644
--- a/Abblix.Oidc.Server/Features/ServiceCollectionExtensions.cs
+++ b/Abblix.Oidc.Server/Features/ServiceCollectionExtensions.cs
@@ -404,7 +404,7 @@ public static IServiceCollection AddUserInfo(this IServiceCollection services)
     /// modifications and additions to be chained.</returns>
     public static IServiceCollection AddRequestObject(this IServiceCollection services)
     {
-        services.TryAddSingleton<IRequestObjectFetcher, RequestObjectFetcher>();
+        services.TryAddScoped<IRequestObjectFetcher, RequestObjectFetcher>();
         return services;
     }