diff --git a/src/Discord.Net.Core/DiscordErrorCode.cs b/src/Discord.Net.Core/DiscordErrorCode.cs
index 8301842d4..acdfbddc5 100644
--- a/src/Discord.Net.Core/DiscordErrorCode.cs
+++ b/src/Discord.Net.Core/DiscordErrorCode.cs
@@ -98,13 +98,14 @@ namespace Discord
         MaximumStickersReached = 30039,
         MaximumPruneRequestReached = 30040,
         MaximumGuildWidgetsReached = 30042,
-        #endregion
-
-        #region General Request Errors (40XXX)
         BitrateIsTooHighForChannelOfThisType = 30052,
         MaximumNumberOfEditsReached = 30046,
         MaximumNumberOfPinnedThreadsInAForumChannelReached = 30047,
         MaximumNumberOfTagsInAForumChannelReached = 30048,
+        MaximumNumberOfWebhooksReached = 30058,
+        #endregion
+
+        #region General Request Errors (40XXX)
         TokenUnauthorized = 40001,
         InvalidVerification = 40002,
         OpeningDMTooFast = 40003,
@@ -118,10 +119,11 @@ namespace Discord
         ApplicationNameAlreadyExists = 40041,
         ApplicationInteractionFailedToSend = 40043,
         CannotSendAMessageInAForumChannel = 40058,
-        ThereAreNoTagsAvailableThatCanBeSetByNonModerators = 40066,
-        ATagIsRequiredToCreateAForumPostInThisChannel = 40067,
         InteractionHasAlreadyBeenAcknowledged = 40060,
         TagNamesMustBeUnique = 40061,
+        ServiceResourceIsBeingRateLimited = 40062,
+        ThereAreNoTagsAvailableThatCanBeSetByNonModerators = 40066,
+        ATagIsRequiredToCreateAForumPostInThisChannel = 40067,
         #endregion
 
         #region Action Preconditions/Checks (50XXX)
@@ -160,6 +162,7 @@ namespace Discord
         InvalidFileUpload = 50046,
         CannotSelfRedeemGift = 50054,
         InvalidGuild = 50055,
+        InvalidRequestOrigin = 50067,
         InvalidMessageType = 50068,
         PaymentSourceRequiredForGift = 50070,
         CannotModifySystemWebhook = 50073,
diff --git a/src/Discord.Net.Core/Entities/Messages/MessageType.cs b/src/Discord.Net.Core/Entities/Messages/MessageType.cs
index b83f88434..be36d5967 100644
--- a/src/Discord.Net.Core/Entities/Messages/MessageType.cs
+++ b/src/Discord.Net.Core/Entities/Messages/MessageType.cs
@@ -99,12 +99,48 @@ namespace Discord
         /// </remarks>
         ThreadStarterMessage = 21,
         /// <summary>
-        ///     The message for a invite reminder.
+        ///     The message for an invite reminder.
         /// </summary>
         GuildInviteReminder = 22,
         /// <summary>
         ///     The message for a context menu command.
         /// </summary>
         ContextMenuCommand = 23,
+        /// <summary>
+        ///     The message for an automod action.
+        /// </summary>
+        AutoModerationAction = 24,
+        /// <summary>
+        ///     The message for a role subscription purchase.
+        /// </summary>
+        RoleSubscriptionPurchase = 25,
+        /// <summary>
+        ///     The message for an interaction premium upsell.
+        /// </summary>
+        InteractionPremiumUpsell = 26,
+        /// <summary>
+        ///     The message for a stage start.
+        /// </summary>
+        StageStart = 27,
+        /// <summary>
+        ///     The message for a stage end.
+        /// </summary>
+        StageEnd = 28,
+        /// <summary>
+        ///     The message for a stage speaker.
+        /// </summary>
+        StageSpeaker = 29,
+        /// <summary>
+        ///     The message for a stage raise hand.
+        /// </summary>
+        StageRaiseHand = 30,
+        /// <summary>
+        ///     The message for a stage raise hand.
+        /// </summary>
+        StageTopic = 31,
+        /// <summary>
+        ///     The message for a guild application premium subscription.
+        /// </summary>
+        GuildApplicationPremiumSubscription = 32
     }
 }