diff --git a/Project.toml b/Project.toml
index e92f65e..ea79b58 100644
--- a/Project.toml
+++ b/Project.toml
@@ -46,7 +46,7 @@ JuMP = "1"
 LinearAlgebra = "1"
 OrderedCollections = "1.8.0, 2"
 PDMats = "0.11"
-Parameters = "0.12"
+Parameters = "0.12, 0.13"
 Printf = "1"
 PythonOT = "0.1.6"
 Random = "1"