diff --git a/README.md b/README.md
index 21bc8ab85f0..dbf8bce537e 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # ABP Framework
 
 ![build and test](https://img.shields.io/github/workflow/status/abpframework/abp/build%20and%20test/dev?style=flat-square)
+[![codecov](https://codecov.io/gh/abpframework/abp/branch/dev/graph/badge.svg?token=jUKLCxa6HF)](https://codecov.io/gh/abpframework/abp)
 [![NuGet](https://img.shields.io/nuget/v/Volo.Abp.Core.svg?style=flat-square)](https://www.nuget.org/packages/Volo.Abp.Core)
 [![NuGet (with prereleases)](https://img.shields.io/nuget/vpre/Volo.Abp.Core.svg?style=flat-square)](https://www.nuget.org/packages/Volo.Abp.Core)
 [![MyGet (nightly builds)](https://img.shields.io/myget/abp-nightly/vpre/Volo.Abp.svg?style=flat-square)](https://docs.abp.io/en/abp/latest/Nightly-Builds)