diff --git a/Project.toml b/Project.toml
index bcddd0f..d88c7c8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -30,6 +30,7 @@ PyMNE = "0.1, 0.2"
 Statistics = "1.1"
 StatsModels = "0.6, 0.7"
 Unfold = "0.5, 0.6"
+julia = "1"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"