diff --git a/jaxp/.hgtags b/jaxp/.hgtags
index c9d9de60c63..87019760616 100644
--- a/jaxp/.hgtags
+++ b/jaxp/.hgtags
@@ -284,3 +284,4 @@ b9370464572fc663a38956047aa612d6e7854c3d jdk9-b35
 a12d347f84176200593999f4da91ae2bb86865b2 jdk9-b39
 3f46e2196498de33e7c65efa7b372e46f1faba01 jdk9-b40
 71dd8f7649428efd3a56ca5fefc80e59d37b8434 jdk9-b41
+47b0d3fa4118b9d56870cf4004987438c501f5c0 jdk9-b42