diff --git a/Project.toml b/Project.toml
index 5bc91f9..8008409 100644
--- a/Project.toml
+++ b/Project.toml
@@ -3,7 +3,7 @@ uuid = "17051e67-205e-509e-8301-03b320b998e6"
 license = "MIT"
 desc = "geometric primitives for piecewise functions on grids"
 authors = ["Steven G. Johnson, Wonseok Shin <wsshin97@gmail.com>, and contributors"]
-version = "0.5"
+version = "0.5.1"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
@@ -12,7 +12,7 @@ Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 
 [compat]
-Makie = "0.20"
+Makie = "0.20, 0.21"
 julia = "1.7"
 StaticArrays = "1.5"