diff --git a/.hgtags b/.hgtags
index bcd677df5..4bab48046 100644
--- a/.hgtags
+++ b/.hgtags
@@ -359,3 +359,4 @@ cd84e467c72967b9f5fb4d96bfc708c93edeb634 release-1.3.15
 99eed1a88fc33f32d66e2ec913874dfef3e12fcc release-1.5.1
 5bdca4812974011731e5719a6c398b54f14a6d61 release-1.5.2
 644a079526295aca11c52c46cb81e3754e6ad4ad release-1.5.3
+376a5e7694004048a9d073e4feb81bb54ee3ba91 release-1.5.4