diff --git a/.hgtags b/.hgtags
index 171e6cc..def74ae 100644
--- a/.hgtags
+++ b/.hgtags
@@ -3,3 +3,4 @@
 664bbe3dcd44e842559978725bf2128538a2b40a 0.4
 12f279ef4f9d03b12dffc30eb96cde1fdd456bbe 0.5
 4e77e8e5d4672cc8ef0cd608f00a8ed4ed305342 0.7
+27bbe75233a3da1482fededd7f67215bc716b2d5 1.0.0