diff --git a/Project.toml b/Project.toml
index b620545..5b4a381 100644
--- a/Project.toml
+++ b/Project.toml
@@ -30,6 +30,7 @@ RecursiveArrayTools = "2"
 Reexport = "0.2, 1.0"
 SciMLBase = "1, 2"
 StaticArrays = "1"
+Statistics = "1"
 Zygote = "0.6"
 julia = "1.6"