diff --git a/.hgtags b/.hgtags
index 16f8b62494..65832414c7 100644
--- a/.hgtags
+++ b/.hgtags
@@ -10,3 +10,4 @@ d163d6d54e28a1d1276b363656acccd35fae52ea 2.6.0
 6711fa3bb1bdc7298d26be21169b527b121b11e4 2.8.0
 e839808b734be508910bbdbef3514953cc3cc543 3.0.0
 9ff08bef0cdab3f8f9b72e5a388e1d579de78136 3.2.0
+7c8bba2a4d952783d47f76a1b38a05b2f6dd2090 3.4.0