diff --git a/.hgtags b/.hgtags
index c645c0372b..f575064a95 100644
--- a/.hgtags
+++ b/.hgtags
@@ -23,3 +23,4 @@ a19d4f68a99f24f220200eef7949504a3849bfbb 5.0.0
 40575dbd381e65fbd0364f66c0ff45909ebd243d 5.4.0
 9aada510d43bd05d3c4c469c3ea203442d56829a 5.6.0
 38398542e536c292af1a5e144e0a8f70400e2ca1 5.8.0
+2d9779c9eb069dc9e840690bd9c7fa35f5a6bd54 6.0.0