diff --git a/Project.toml b/Project.toml
index 1148da9..8491a76 100644
--- a/Project.toml
+++ b/Project.toml
@@ -29,6 +29,7 @@ CategoricalArrays = "0.9, 0.10"
 Distributions = "0.24, 0.25"
 MLJModelInterface = "0.3, 0.4, 1.0"
 NetworkLayout = "0.4"
+Random = "1"
 RecipesBase = "1"
 Statistics = "1"
 StatsBase = "0.32, 0.33, 0.34"