diff --git a/README.md b/README.md
index 7fc9dac..041922d 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,7 @@
 [![docs.rs](https://docs.rs/lamport_signature/badge.svg)](https://docs.rs/lamport_signature)
 [![Build Status](https://travis-ci.org/moriturus/lamport_signature.svg?branch=master)](https://travis-ci.org/moriturus/lamport_signature)
 [![GitHub license](https://img.shields.io/github/license/moriturus/lamport_signature.svg)](https://github.com/moriturus/lamport_signature/blob/master/LICENSE)
+[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fmoriturus%2Flamport_signature.svg?type=shield)](https://app.fossa.io/projects/git%2Bgithub.com%2Fmoriturus%2Flamport_signature?ref=badge_shield)
 
 *lamport_signature* is a Rust implementation of the [Lamport one-time signature scheme](https://en.wikipedia.org/wiki/Lamport_signature).
 
@@ -44,4 +45,6 @@ any security vulnerability in this code privately to anybody.**
 
 ## License
 
-[MIT License](LICENSE).
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+[MIT License](LICENSE).
+
+[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fmoriturus%2Flamport_signature.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fmoriturus%2Flamport_signature?ref=badge_large)
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