diff --git a/README.md b/README.md
index 9d45b55..75d4c0f 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 [![License](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 [![arXiv](https://img.shields.io/badge/arXiv-2601.03159-b31b1b.svg)](https://arxiv.org/abs/2601.03159)
 [![PyPI](https://img.shields.io/pypi/v/ratspy.svg)](https://pypi.org/project/ratspy/)
+[![Crates.io](https://img.shields.io/crates/v/rats.svg)](https://crates.io/crates/rats-rs)
 
 [![ReadTheDocs](https://img.shields.io/badge/Readthedocs-%23000000.svg?style=for-the-badge&logo=readthedocs&logoColor=white)](https://ratspy.readthedocs.io)