diff --git a/.hgtags b/.hgtags
index 292eec3ef2..96bbf186ba 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2,3 +2,4 @@ a66493cfbeefa27297e1397f51d84a7836931206 2.0.0
 3941e71cc08412948b8f927c7acbb8057908fbac 2.0.0
 82fe8016c9c5c5399895d2344a3128943a842020 2.2.0
 63b290feb751707de00b783cc2171913ec952404 2.2.1
+396c8e6c874474736b2c2c73ed6e3397e35665ee 2.2.2