diff --git a/Project.toml b/Project.toml
index 7eaa474..594e08b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -19,6 +19,7 @@ Distances = "^0.9, ^0.10"
 FillArrays = "^0.9, ^0.10, ^0.11, 0.12, 0.13, 1.0"
 MLJModelInterface = "1.4"
 NearestNeighbors = "^0.4"
+Statistics = "1.11.4"
 StatsBase = "0.33, 0.34"
 Tables = "^1.2"
 julia = "1.6"