diff --git a/.hgtags b/.hgtags
index 3a82869..3170068 100644
--- a/.hgtags
+++ b/.hgtags
@@ -13,3 +13,4 @@ fa6a54be7e6bf0c5adffd19ccec622481a8140a5 v1.8.2
 37b18c17c042eafc39483ffb58837de844ba3289 v1.9
 7af7a76bbb1dc75f630555e22ca8f6ae9da79529 v1.9.1
 8584d22881ba41a97a9c79f6e091ff65b463970b v1.9.2
+4a6f7059b6b77fb34a9f29037f3ece47755e99a0 v2.0.0