diff --git a/.hgtags b/.hgtags
index c245853d5a..2f78eb8737 100644
--- a/.hgtags
+++ b/.hgtags
@@ -16,3 +16,4 @@ a31a8073d86485a91c60cad1af5945247225cfe9 5.0.0
 6aeb3da0571784d88fe760813d44dc6400da1aa5 5.4.0
 30936c5ecdd05b87d318c20faac375b268f77728 5.6.0
 6f63d2ce4b08f0bee7f3427a189e878458d82173 5.8.0
+37d5c279d71501a213c5329693a017d665f12c26 6.0.0