diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -86,3 +86,4 @@ fcfc4234b8c7161308a0958f19cae28bffb871e9
 75a4ae34444090f07c541faedf73d0ae86301457 v5.0.2
 2f8a70c406ceaf3fff727618d9042519daf017e0 v5.0.3
 df8a724f8e06d6607e1fcc1cdb420e22881cc711 v5.1.0
+be158c0f7bb388806ec8b29bd5089f751bd24d4c v5.1.1