diff --git a/.hgtags b/.hgtags
index 43b081437f..4e2de478ac 100644
--- a/.hgtags
+++ b/.hgtags
@@ -3,3 +3,4 @@ cf51019e46261067d3ae3b02e89fde523fa0d6a4 4.6.0
 c61628856c63e5efc941573029a21dfb14f1ce06 4.8.0
 0d147bdf58a17b11fe3fb8fcf875ee3d1a75dde6 5.0.0
 5a0870de5f7ae7d7461c9f9eca3af6f235ff3cb6 5.2.0
+5e15f189af137372ca03673beacec43acb69c2c9 5.4.0