diff --git a/.hgtags b/.hgtags
index f5d6e0c8cc..7b7af2fba0 100644
--- a/.hgtags
+++ b/.hgtags
@@ -13,3 +13,4 @@ c5ecdff3f07ccd05c96d25a414363f0ecf734622 4.2.0
 9a37bce52f61da0c0231df1c672cfd22126ef322 4.8.0
 fea18523cab0b1ef16164a8aa236a90bd20cd8b7 5.0.0
 4382902aaf4fa0dd374cd1923410d2d454f577ed 5.2.0
+f2a86e21569621ea6800408e9273c18b9c2fe7ee 5.4.0