diff --git a/index.html b/index.html
index 53c4774..c80660e 100644
--- a/index.html
+++ b/index.html
@@ -719,6 +719,12 @@ <h1>
         href="https://github.com/transmute-industries/restricted-resolver">transmute-industries/restricted-resolver</a>
       implements this specification.
     </p>
+
+    <p>
+      The code at <a
+            href="https://github.com/reinkrul/java-did-resolvers">reinkrul/java-did-resolvers</a>
+      implements this specification as a Java library.
+    </p>
   </section>
 </body>