diff --git a/README.md b/README.md
index 4f49432..dd8ef49 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,10 @@
 [![.NET](https://github.com/ikpil/DotRecast/actions/workflows/dotnet.yml/badge.svg)](https://github.com/ikpil/DotRecast/actions/workflows/dotnet.yml)
 [![CodeQL](https://github.com/ikpil/DotRecast/actions/workflows/codeql.yml/badge.svg?branch=main)](https://github.com/ikpil/DotRecast/actions/workflows/codeql.yml)
 [![NuGet Version and Downloads count](https://buildstats.info/nuget/DotRecast.Core)](https://www.nuget.org/packages/DotRecast.Core)
-![Repo Size](https://img.shields.io/github/repo-size/ikpil/DotRecast.svg?colorB=lightgray)
+![Github Repo Size](https://img.shields.io/github/repo-size/ikpil/DotRecast)
 ![Languages](https://img.shields.io/github/languages/top/ikpil/DotRecast)
 [![Visitors](https://api.visitorbadge.io/api/daily?path=https%3A%2F%2Fgithub.com%2Fikpil%2FDotRecast&countColor=%23263759&style=flat-square)](https://visitorbadge.io/status?path=https%3A%2F%2Fgithub.com%2Fikpil%2FDotRecast)
+[![GitHub Sponsors](https://img.shields.io/github/sponsors/ikpil?style=flat-square&logo=GitHub-Sponsors&link=https%3A%2F%2Fgithub.com%2Fsponsors%2Fikpil)](https://github.com/sponsors/ikpil)
 
 # Screenshot
 ![screenshot](https://github.com/ikpil/DotRecast/assets/313821/8cf67832-1206-4b58-8c1f-7205210cbf22)