diff --git a/Project.toml b/Project.toml
index f1143ae..2bccea8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -13,6 +13,7 @@ Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 
 [compat]
+Graphs = "1"
 julia = "1.7"
 
 [extras]