diff --git a/.hgtags b/.hgtags
index e041a77d2cce36d76b25434e8bf9af211d6adc7f..2125c1c0aac898f6bc076f8b297729b5179fb27e 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1140,3 +1140,4 @@ ebfd57cc21e6b7f0c22b17c666b6b28c9340e207 jdk8u171-b01
 4e1445535b6d9c25ed34aba2768139da283847d0 jdk8u171-b06
 fd0e42431b94c889b3fea8d8aad048f51d559761 jdk8u171-b07
 56123fdca84a3b253b8ea6f72be85bd2ebf39fd0 jdk8u171-b08
+4fefe015a728955c9c25ef79e51501b68839ae75 jdk8u171-b09