diff --git a/message.go b/message.go
index 06bac45..c08093c 100644
--- a/message.go
+++ b/message.go
@@ -36,6 +36,7 @@ const (
 	ReactionSkull             Reaction = "💀"
 	ReactionSpeakingHead      Reaction = "🗣️"
 	ReactionGreenCheck        Reaction = "✅"
+	ReactionDragon            Reaction = "🐉"
 )
 
 // information about attachments to messages