diff --git a/src/Flurl.Http/Configuration/FlurlHttpSettings.cs b/src/Flurl.Http/Configuration/FlurlHttpSettings.cs
index f068f4db..7b50b9ca 100644
--- a/src/Flurl.Http/Configuration/FlurlHttpSettings.cs
+++ b/src/Flurl.Http/Configuration/FlurlHttpSettings.cs
@@ -68,7 +68,7 @@ public string AllowedHttpStatusRange {
 		}
 
 		/// <summary>
-		/// Gets or sets object used to serialize and deserialize JSON. Default implementation uses Newtonsoft Json.NET.
+		/// Gets or sets object used to serialize and deserialize JSON. Default implementation uses System.Text.Json.
 		/// </summary>
 		public ISerializer JsonSerializer {
 			get => Get<ISerializer>();