diff --git a/Project.toml b/Project.toml
index 26b54a1..dddc742 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "MIPVerify"
 uuid = "e5e5f8be-2a6a-5994-adbb-5afbd0e30425"
 authors = ["Vincent Tjeng <vincent.tjeng@gmail.com>"]
-version = "0.3.0"
+version = "0.3.1"
 
 [deps]
 CSV = "336ed68f-0bac-5ca0-87d4-7b16caf5d00b"