diff --git a/.hgtags b/.hgtags
index 0a4beddb55..def20d67f5 100644
--- a/.hgtags
+++ b/.hgtags
@@ -13,3 +13,4 @@ e966c63314da859ecacd7e40356201e74d3bd715 4.6.0
 d6e8ca4264c50efb67ae4b0b4c2c7b6982612894 4.8.0
 a5722d02c1c5a5ccabf997d980a86bb6bd0160db 5.0.0
 0170b28fa1c9581bf0831a501469df19a3f7b302 5.2.0
+c77c42846d957aa443927c3eb3e0e489eabe3eeb 5.4.0