diff --git a/Project.toml b/Project.toml
index 285173d..ce2fae1 100644
--- a/Project.toml
+++ b/Project.toml
@@ -12,7 +12,7 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 [compat]
 JLD2 = "0.4, 0.5, 1"
 RobustPmap = "1"
-Statistics = "1"
+Statistics = "1, 2"
 julia = "1.9"
 
 [extras]