diff --git a/Project.toml b/Project.toml
index 081ec7b7..e865fdb4 100644
--- a/Project.toml
+++ b/Project.toml
@@ -16,7 +16,7 @@ SnoopPrecompile = "66db9d55-30c0-4569-8b51-7e840670fc0c"
 AbstractAlgebra = "0.23, 0.24, 0.25, 0.26, 0.27, 0.28, 0.29, 0.30"
 BenchmarkTools = "1"
 Combinatorics = "1"
-MultivariatePolynomials = "0.4.3"
+MultivariatePolynomials = "0.4.3, 0.5"
 Primes = "0.5"
 SnoopPrecompile = "1"
 TestSetExtensions = "2"