diff --git a/Project.toml b/Project.toml
index d501c56..9325b81 100644
--- a/Project.toml
+++ b/Project.toml
@@ -12,6 +12,10 @@ MetaGraphs = "626554b9-1ddb-594c-aa3c-2596fe9399a5"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
+Combinatorics = "1"
+Graphs = "^1.7"
+MetaGraphs = ">= 0.7, < 0.9"
+julia = "^1.6"
 JuMP = "^1.2"
 MathOptInterface = "1"