diff --git a/.hgtags b/.hgtags
index be6f74d6cc..81a8afa6f1 100644
--- a/.hgtags
+++ b/.hgtags
@@ -10,3 +10,4 @@ f3a9b35ed2a519b4a9a423459e00ba9dc93ab6be 4.4.0
 64ec2452692d45978f759a391b44ab56514559b6 4.8.0
 f61d4e4dc1cb442e84f322be136cf3609cd74991 5.0.0
 ecde908cdd3d027dc6cfad5bfc68538dad162b30 5.2.0
+b564fcd0dcd00071678e81767914bffe6e855d9b 5.4.0