diff --git a/.hgtags b/.hgtags
index 5f65f5de6b..c2858fad33 100644
--- a/.hgtags
+++ b/.hgtags
@@ -16,3 +16,4 @@ dd5101ebaec9f7d1d13071e0e1ffcf3958a6b0f1 1.6.0
 fb552d3041962f3ffd92cd4c2b9822351b546079 4.0.0
 43663308f7adff661eb9c1c7336c9a063d38f945 4.2.0
 7fee0182f57fcf1ec8d7aaef5af2657d9a57ffc3 4.4.0
+e6b09f17a450ee17476bfdffd6610ad424991216 4.6.0