diff --git a/.hgtags b/.hgtags
index fd6c5a7a94..292eec3ef2 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1,3 +1,4 @@
 a66493cfbeefa27297e1397f51d84a7836931206 2.0.0
 3941e71cc08412948b8f927c7acbb8057908fbac 2.0.0
 82fe8016c9c5c5399895d2344a3128943a842020 2.2.0
+63b290feb751707de00b783cc2171913ec952404 2.2.1