diff --git a/README.md b/README.md
index 5d4f1cd6..f1ec5f0f 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 [![Dev](https://img.shields.io/badge/docs-dev-blue.svg)](https://albertomercurio.github.io/QuantumToolbox.jl/dev)
 [![Stable](https://img.shields.io/badge/docs-stable-blue.svg)](https://albertomercurio.github.io/QuantumToolbox.jl/stable)
 [![Build Status](https://github.com/albertomercurio/QuantumToolbox.jl/actions/workflows/CI.yml/badge.svg?branch=main)](https://github.com/albertomercurio/QuantumToolbox.jl/actions/workflows/CI.yml?query=branch%3Amain)
+[![Aqua QA](https://raw.githubusercontent.com/JuliaTesting/Aqua.jl/master/badge.svg)](https://github.com/JuliaTesting/Aqua.jl)
 [![Coverage](https://codecov.io/gh/albertomercurio/QuantumToolbox.jl/branch/main/graph/badge.svg)](https://codecov.io/gh/albertomercurio/QuantumToolbox.jl)
 [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.10822817.svg)](https://doi.org/10.5281/zenodo.10822817)