diff --git a/Project.toml b/Project.toml
index 3f8e908..2b81b4c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -29,6 +29,7 @@ IterTools = "1.2, 1.3"
 Missings = "0.4, 1.0"
 NamedDims = "0.2, 0.3, 1"
 NearestNeighbors = "0.4"
+Statistics = "1"
 StatsBase = "0.32, 0.33, 0.34"
 TableOperations = "0.2, 1.0"
 Tables = "1"