diff --git a/Project.toml b/Project.toml
index 7e199f9..e475894 100644
--- a/Project.toml
+++ b/Project.toml
@@ -12,3 +12,4 @@ StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 [compat]
 StatsBase = "0.33"
 Distributions = "0.24"
+julia = "1"