diff --git a/Project.toml b/Project.toml
index 3cc9a860..09afccaf 100644
--- a/Project.toml
+++ b/Project.toml
@@ -45,6 +45,7 @@ ProgressMeter = "1.8"
 Reexport = "0.2, 1.0"
 StableRNGs = "1.0"
 StaticArrays = "1"
+Statistics = "1"
 StatsBase = "0.33, 0.34"
 Zygote = "0.4, 0.5, 0.6"
 julia = "1.3"