diff --git a/Project.toml b/Project.toml
index 589c204f..938c5e18 100644
--- a/Project.toml
+++ b/Project.toml
@@ -67,6 +67,7 @@ NearestNeighbors = "0.2 - 0.4"
 Parameters = "0.9 - 0.12"
 SpecialFunctions = "1.0, 2"
 StaticArrays = "1"
+Statistics = "1"
 WhereTheWaterFlows = "0.10, 0.11"
 WriteVTK = "1"
 julia = "1.9"