diff --git a/Project.toml b/Project.toml
index b40860f..5fda099 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,12 +1,12 @@
 name = "IntervalOptimisation"
 uuid = "c7c68f13-a4a2-5b9a-b424-07d005f8d9d2"
-version = "0.4.1"
+version = "0.4.2"
 
 [deps]
 IntervalArithmetic = "d1acc4aa-44c8-5952-acd4-ba5d80a2a253"
 
 [compat]
-IntervalArithmetic = "0.15, 0.16"
+IntervalArithmetic = "0.15, 0.16, 0.17"
 julia = "1.0"
 
 [extras]