diff --git a/.hgtags b/.hgtags
index 10b03f234c..56faa8c911 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2,3 +2,4 @@
 4e2af555b00f240d2902f1c89e269dad16f82250 4.8.0
 d53c9cc0a7aa80ec6fca13e6e7e63da1ef278bbf 5.0.0
 fe7da63d5ea6de75e3fe13109ef8219a69fc2391 5.2.0
+2742ddec3cb1c8334f9d9ecde0a9c6ad5a8ed36c 5.4.0