diff --git a/test/Project.toml b/test/Project.toml
index 8cc1b35..151e01b 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -11,6 +11,7 @@ TensorNetworkSolvers = {path = ".."}
 
 [compat]
 Aqua = "0.8"
+Graphs = "1"
 SafeTestsets = "0.1"
 Suppressor = "0.2"
 TensorNetworkSolvers = "0.1"