diff --git a/.hgtags b/.hgtags
index d3a497f55c..f432b425ad 100644
--- a/.hgtags
+++ b/.hgtags
@@ -7,3 +7,4 @@ af1d7afe2dbdeaafc26fda616ecf098d14887b58 3.2.0
 5b726b78c63d8b871751ceccfd69725664257976 3.6.0
 6e3eedf09d643d03d1fb3c4f88952bb75408e6c8 3.8.0
 2461b8600bd2f8cb48c817eadd6c7d20d5116862 4.0.0
+bf0fd11a621bd23053c92040deea1d3630a68c08 4.2.0