diff --git a/Project.toml b/Project.toml
index 254b6b957..f3767351b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -32,6 +32,10 @@ HiGHS = "1"
 MathOptInterface = "1"
 MathOptSetDistances = "0.2"
 SCIP = "0.11"
+Dates = "1.6"
+Printf = "1.6"
+Random = "1.6"
+Statistics = "1.6"
 julia = "1.6"
 
 [extras]