diff --git a/.hgtags b/.hgtags
index b89861b..2d44089 100644
--- a/.hgtags
+++ b/.hgtags
@@ -29,3 +29,4 @@ b709f9e5341fdaecd7923272dd16107429f6d505 0.5.1
 4cca231c7e1e49b50aab6787215a4731384c1d2a 0.5.1
 59ba3286e2763b974c79bc0d339fe876a391618e 0.5.1
 91dc651b498a6809989b3209e44498836a36e91c 0.5.2
+74c27a7a3b341d9fdcaa32ab8a7e34e8cc78c6c9 0.5.2