diff --git a/Project.toml b/Project.toml
index 886edb2..bb2cb3b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -11,8 +11,9 @@ QUBODrivers = "a3f166f7-2cd3-47b6-9e1e-6fbfe0449eb0"
 QUBOTools = "60eb5b62-0a39-4ddc-84c5-97d2adff9319"
 
 [compat]
-MQLib_jll   = "0.1"
-Printf      = "1"
-QUBOTools   = "0.10.1"
-QUBODrivers = "0.3.3"
-julia       = "1.9"
+MQLib_jll        = "0.1"
+MathOptInterface = "1"
+Printf           = "1"
+QUBOTools        = "0.10.1"
+QUBODrivers      = "0.3.3"
+julia            = "1.9"