diff --git a/deno/rest/common.ts b/deno/rest/common.ts
index 5e29e62f2..e80dd3940 100644
--- a/deno/rest/common.ts
+++ b/deno/rest/common.ts
@@ -247,6 +247,8 @@ export enum RESTJSONErrorCodes {
 	TitleWasBlockedByAutomaticModeration,
 
 	WebhooksCanOnlyCreateThreadsInForumChannels = 220003,
+
+	MessageBlockedByHarmfulLinksFilter = 240000,
 }
 
 /**
diff --git a/rest/common.ts b/rest/common.ts
index 5e29e62f2..e80dd3940 100644
--- a/rest/common.ts
+++ b/rest/common.ts
@@ -247,6 +247,8 @@ export enum RESTJSONErrorCodes {
 	TitleWasBlockedByAutomaticModeration,
 
 	WebhooksCanOnlyCreateThreadsInForumChannels = 220003,
+
+	MessageBlockedByHarmfulLinksFilter = 240000,
 }
 
 /**