diff --git a/README.md b/README.md
index ca376f4..9941b35 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,7 @@
 [![Version][badge-mvn]][mvn]
 [![Kotlin Version][badge-kotlin]][badge-kotlin-link]
 [![Build](../../actions/workflows/build.yml/badge.svg)](../../actions/workflows/build.yml)
+[![codecov](https://codecov.io/github/fluxo-kt/fluxo-io/graph/badge.svg?token=NZYDm4lHPp)](https://codecov.io/github/fluxo-kt/fluxo-io)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue)](LICENSE)
 
 ![Kotlin Multiplatform][badge-kmp]