diff --git a/Project.toml b/Project.toml
index 6f918c9..c7328dd 100644
--- a/Project.toml
+++ b/Project.toml
@@ -20,6 +20,7 @@ CommonSolve = "0.2"
 MultivariateBases = "0.2"
 MultivariatePolynomials = "0.5"
 MutableArithmetics = "1"
+RecipesBase = "1"
 RowEchelon = "0.2"
 SemialgebraicSets = "0.3"
 julia = "1.6"