diff --git a/.hgtags b/.hgtags
index f82a8915a8..9d57828965 100644
--- a/.hgtags
+++ b/.hgtags
@@ -17,3 +17,4 @@ b77dc38585731d49bfd7583c74b1488dcb21a155 4.0.0
 525ea2891a560575b3cfee19194e16b6ebf9183d 4.2.0
 144693cc37b8aa57d733d252e10c7376ae02dd35 4.4.0
 5ebae26ba1183913b5125469087339d79889c9b2 4.6.0
+bcf42aa3e91a12ab952aad58ae707cb8968379be 4.8.0