diff --git a/README.md b/README.md
index e2fdd4b..b8a0e11 100644
--- a/README.md
+++ b/README.md
@@ -78,6 +78,8 @@ The `validate.py` script can be used to validate the table once it's edited.
 - [Scala](https://github.com/fluency03/scala-multicodec)
 - [Ruby](https://github.com/sleeplessbyte/ruby-multicodec)
 - [Java](https://github.com/richardbergquist/java-multicodec)
+- Kotlin
+  - `multicodec` part of Kotlin project [multiformat](https://github.com/erwin-kok/multiformat)
 - [Add yours today!](https://github.com/multiformats/multicodec/edit/master/table.csv)
 
 ## Reserved Code Ranges