diff --git a/Jellyfin.Server/CoreAppHost.cs b/Jellyfin.Server/CoreAppHost.cs
index e480b9a69..d41b5f74e 100644
--- a/Jellyfin.Server/CoreAppHost.cs
+++ b/Jellyfin.Server/CoreAppHost.cs
@@ -20,6 +20,7 @@ using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Events;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Net;
+using MediaBrowser.Controller.Security;
 using MediaBrowser.Model.Activity;
 using MediaBrowser.Model.IO;
 using Microsoft.EntityFrameworkCore;
@@ -97,6 +98,8 @@ namespace Jellyfin.Server
 
             ServiceCollection.AddSingleton<IAuthorizationContext, AuthorizationContext>();
 
+            ServiceCollection.AddScoped<IAuthenticationManager, AuthenticationManager>();
+
             base.RegisterServices();
         }