diff --git a/.hgtags-top-repo b/.hgtags-top-repo
index 5c9cabf45f0..7de83411416 100644
--- a/.hgtags-top-repo
+++ b/.hgtags-top-repo
@@ -421,3 +421,4 @@ b25838a28195f4b6dab34668411eedd2d366a16c jdk-9+169
 84777531d994ef70163d35078ec9c4127f2eadb5 jdk-9+176
 a4371edb589c60db01142e45c317adb9ccbcb083 jdk-9+177
 ec4159ebe7050fcc5dcee8a2d150cf948ecc97db jdk-9+178
+252475ccfd84cc249f8d6faf4b7806b5e2c384ce jdk-9+179