diff --git a/.hgtags b/.hgtags
index 2e83f404fb..8e3b7aee48 100644
--- a/.hgtags
+++ b/.hgtags
@@ -6,3 +6,4 @@ b437d3f8a855595bd87630a7118b0286f5ab1c85 4.6.0
 55166280b2e699bc8b8f0e99be726c4869743857 4.8.0
 266f997e91440b9bc36ae8a435d60c5679ea12fa 5.0.0
 a4923a52b963bce948b479ca426392efd0701d08 5.2.0
+2c543ccd3232d58d1b2d59fa757a7975c72f2372 5.4.0