diff --git a/Project.toml b/Project.toml
index 91e11a7..259f55f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -28,7 +28,7 @@ Reexport = "1.2"
 StaticArrays = "1.2"
 Statistics = "1.10"
 StatsAPI = "1.6"
-StatsFuns = "0.9.15, 1"
+StatsFuns = "0.9.15, 1, 2.1"
 julia = "1.10"
 
 [extras]