diff --git a/Project.toml b/Project.toml
index 0df553b..9d52ba2 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "OpenQASM"
 uuid = "a8821629-a4c0-4df7-9e00-12969ff383a7"
 authors = ["Roger-luo <rogerluo.rl18@gmail.com> and contributors"]
-version = "2.1.1"
+version = "2.1.2"
 
 [deps]
 MLStyle = "d8e11817-5142-5d16-987a-aa16d5891078"