diff --git a/Project.toml b/Project.toml
index a31634c..9466e87 100644
--- a/Project.toml
+++ b/Project.toml
@@ -23,6 +23,7 @@ JuMP = "1.15"
 Juniper = "0.9"
 Memento = "~1"
 PolyhedralRelaxations = "~0.3"
+Statistics = "1"
 julia = "1.6"
 
 [extras]