diff --git a/.hgtags b/.hgtags
index cb3ba5ed43e..4f073f459ea 100644
--- a/.hgtags
+++ b/.hgtags
@@ -269,3 +269,4 @@ c5495e25c7258ab5f96a1ae14610887d76d2be63 jdk9-b18
 d9ce05f36ffec3e5e8af62a92455c1c66a63c320 jdk9-b24
 13a5c76976fe48e55c9727c25fae2d2ce7c05da0 jdk9-b25
 cd6f4557e7fea5799ff3762ed7a80a743e75d5fd jdk9-b26
+d06a6d3c66c08293b2a9650f3cc01fd55c620e65 jdk9-b27