diff --git a/.hgtags b/.hgtags
index 18f7763e3c..62fb7220f1 100644
--- a/.hgtags
+++ b/.hgtags
@@ -17,3 +17,4 @@ c9a20a9ab9833b4dec50884ab524d3dd331395c6 3.8.0
 d26f28ad5629c320e6cb88caac8b28c7e335372b 4.2.0
 6ee112692f6ceb07547622c5c974e4f81ee14683 4.4.0
 15a64f104f322d0827d44773911d4e0a9aebba5f 4.6.0
+4221e2277ff99417e520483bfd5dc2157882249a 4.8.0