diff --git a/.hgtags b/.hgtags
index 17e6fabba5..4f73b5c655 100644
--- a/.hgtags
+++ b/.hgtags
@@ -16,3 +16,4 @@ f4b9c8a84cf61935afec788c3c639982731452ef 3.8.0
 44d8ed92ff90cf98c4c01d37f12d344d9d66e7f1 4.0.0
 94037cff031ef897c9533a579356977c8a3cf695 4.2.0
 763dc5d8e1d7e483edbf9977dd96afc114555555 4.4.0
+d7ed5002e47249d019fbc546f6ac562db44c54f2 4.6.0