diff --git a/README.org b/README.org
index 59a93db..4ca6272 100644
--- a/README.org
+++ b/README.org
@@ -3,6 +3,7 @@
 Synchronisation of files with S3 using the hash of the file contents.
 
 [[https://www.codacy.com/app/kemitix/thorp][file:https://img.shields.io/codacy/grade/c1719d44f1f045a8b71e1665a6d3ce6c.svg?style=for-the-badge]]
+[[https://search.maven.org/search?q=net.kemitix.thorp][file:https://img.shields.io/maven-central/v/net.kemitix.thorp/thorp_2.12.svg?style=for-the-badge]]
 
 Originally based on Alex Kudlick's [[https://github.com/akud/aws-s3-sync-by-hash][aws-s3-sync-by-hash]].