diff --git a/Project.toml b/Project.toml
index 78e3066..4eb2583 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "YaoHIR"
 uuid = "6769671a-fce8-4286-b3f7-6099e1b1298a"
 authors = ["Roger-Luo <rogerluo.rl18@gmail.com> and contributors"]
-version = "0.1.6"
+version = "0.2.0"
 
 [deps]
 Expronicon = "6b7a57c9-7cc1-4fdf-b7f5-e857abae3636"