diff --git a/Project.toml b/Project.toml
index 3e0c60b..076efec 100644
--- a/Project.toml
+++ b/Project.toml
@@ -9,6 +9,7 @@ Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 StatsFuns = "4c63d2b9-4356-54db-8cca-17b64c39e42c"
 
 [compat]
+ArgCheck = "2"
 julia = "1"
 
 [extras]