diff --git a/RavenDB.Identity/RavenDB.Identity.csproj b/RavenDB.Identity/RavenDB.Identity.csproj
index 0984dc1..a061152 100644
--- a/RavenDB.Identity/RavenDB.Identity.csproj
+++ b/RavenDB.Identity/RavenDB.Identity.csproj
@@ -18,7 +18,7 @@
     <GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
     <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
     <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
-    <Version>2.1.0</Version>
+    <Version>3.0.0</Version>
     <GeneratePackageOnBuild>False</GeneratePackageOnBuild>
   </PropertyGroup>
 
diff --git a/RavenDB.Identity/UserStore.cs b/RavenDB.Identity/UserStore.cs
index 687cfd8..8b688ea 100644
--- a/RavenDB.Identity/UserStore.cs
+++ b/RavenDB.Identity/UserStore.cs
@@ -367,7 +367,7 @@ namespace RavenDB.Identity
             }
 
             return DbSession.Query<TUser>()
-                .Where(u => u.Roles.Contains(roleName))
+                .Where(u => u.Roles.Contains(roleName, StringComparer.InvariantCultureIgnoreCase))
                 .Take(1024)
                 .ToListAsync();
         }
diff --git a/Sample/Controllers/HomeController.cs b/Sample/Controllers/HomeController.cs
index 120cdd6..d1f544f 100644
--- a/Sample/Controllers/HomeController.cs
+++ b/Sample/Controllers/HomeController.cs
@@ -28,7 +28,7 @@ namespace Sample.Controllers
                 .Query<AppUser>()
                 .ToListAsync();
             ViewBag.MessageFromRaven = $"Hi from RavenDB! There are {users.Count} users in the database. (◕‿◕✿)";
-
+            
             return View();
         }
 
@@ -40,7 +40,7 @@ namespace Sample.Controllers
         }
 
         // Require that the user be in the Admin role.
-        [Authorize(Roles = "Admin")]
+        [Authorize(Roles = "admin")] // Authorize should always use lower-case role names.
         public IActionResult AuthAdmin()
         {
             return View();