diff --git a/Project.toml b/Project.toml
index a2eb888..dd16281 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Hungarian"
 uuid = "e91730f6-4275-51fb-a7a0-7064cfbd3b39"
 authors = ["Yupei Qi <qiyupei@gmail.com>"]
-version = "0.6.0"
+version = "0.7.0"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"