diff --git a/.hgtags b/.hgtags
index 8711a89..7466d6c 100644
--- a/.hgtags
+++ b/.hgtags
@@ -16,3 +16,4 @@ fa6a54be7e6bf0c5adffd19ccec622481a8140a5 v1.8.2
 4a6f7059b6b77fb34a9f29037f3ece47755e99a0 v2.0.0
 190ba65557c06823ef576d5d62b99e2d27771759 v2.0.1
 4e2177c66756fecacccf211df5f8a97d01070ef0 v2.0.2
+590cb5c496f868d9806db5205bfe22ddeb7f5767 v3.0.0-beta1