diff --git a/.hgtags b/.hgtags
index fd1578bb3a..3879847421 100644
--- a/.hgtags
+++ b/.hgtags
@@ -22,3 +22,4 @@ a24ef81bdda32f5bf3c9193120dca97c1bec9897 5.0.0
 0eb4d6e86f87665f0b5426fa8048a65b89b4fdce 5.4.0
 075473b727f1150a206ef568e39a20d6a8c599b4 5.6.0
 e6433dc6d0026b21c37dc743c56e83e7c00f9c62 5.8.0
+babfee19d2ddd0137a4a13cdd6cef47a6e514edd 6.0.0