diff --git a/Project.toml b/Project.toml
index 3439659..0f71cd7 100644
--- a/Project.toml
+++ b/Project.toml
@@ -12,6 +12,7 @@ StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 [compat]
 OrderedCollections = "1.1"
 StatsBase = "0.32"
+julia = "1.0"
 
 [extras]
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"