diff --git a/.hgtags b/.hgtags
index 88e467c4df..faf8b65209 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2,3 +2,4 @@
 905096471c40bdbacfd13f42491991a9b27c21d7 4.0.0
 427e7da28ce7af6b2f4607253c9b235cc669b903 4.2.0
 d992148e8e2f1a8823d265c4ca42d34ab3d8ddf7 4.4.0
+898df1302a7dbaa01416abeeb8d28d59a06da359 4.6.0