diff --git a/Project.toml b/Project.toml
index 3a89e45c..d2b8bfd3 100644
--- a/Project.toml
+++ b/Project.toml
@@ -2,7 +2,7 @@ name = "MultivariatePolynomials"
 uuid = "102ac46a-7ee4-5c85-9060-abc95bfdeaa3"
 license = "MIT"
 repo = "https://github.com/JuliaAlgebra/MultivariatePolynomials.jl"
-version = "0.5.0"
+version = "0.5.1"
 
 [deps]
 ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"