diff --git a/Project.toml b/Project.toml
index a2e70d7..228e70c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -15,6 +15,7 @@ ColorTypes = "0.10, 0.11"
 FixedPointNumbers = "0.8.2"
 Requires = "1"
 SpecialFunctions = "0.8, 0.9, 0.10, 1, 2.0"
+Statistics = "<1.11.2"
 TensorCore = "0.1"
 julia = "1"