diff --git a/lib/OptimizationMOI/Project.toml b/lib/OptimizationMOI/Project.toml
index f71237b6d..41c55c768 100644
--- a/lib/OptimizationMOI/Project.toml
+++ b/lib/OptimizationMOI/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationMOI"
 uuid = "fd9f6733-72f4-499f-8506-86b2bdd0dea1"
 authors = ["Vaibhav Dixit <vaibhavyashdixit@gmail.com> and contributors"]
-version = "0.3.4"
+version = "0.4.0"
 
 [deps]
 MathOptInterface = "b8f27783-ece8-5eb3-8dc8-9495eed66fee"