diff --git a/minecraft_versions.json b/minecraft_versions.json
index 30e3f77d..46caca3c 100644
--- a/minecraft_versions.json
+++ b/minecraft_versions.json
@@ -187,6 +187,10 @@
 		{
 			"name": "1.21.10",
 			"protocolId": 773
+		},
+		{
+			"name": "1.21.11",
+			"protocolId": 774
 		}
 	]
 }