diff --git a/README.md b/README.md
index 6abe404d0fb3e28c8292f4f729cce737de4ead47..397b144ebceb9169cc4fd25c97092108b0be6dca 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,9 @@
 
 [GitLab Repository](https://gitlab.tugraz.at/dbp/esign/signature) |
 [npmjs package](https://www.npmjs.com/package/@dbp-topics/signature) |
-[Unpkg CDN](https://unpkg.com/browse/@dbp-topics/signature/)
+[Unpkg CDN](https://unpkg.com/browse/@dbp-topics/signature/) |
+[Esign Bundle](https://gitlab.tugraz.at/dbp/esign/dbp-relay-esign-bundle) |
+[Project documentation](https://dbp-demo.tugraz.at/site/software/esign.html)
 
 ## Prerequisites
 
diff --git a/package.json b/package.json
index c2cdb059878e1ba04211c82574f281162970228f..6608a6eb8fab135d7899845fb4583bcc536d226a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@dbp-topics/signature",
     "internalName": "dbp-signature",
-    "version": "2.1.1",
+    "version": "2.1.2",
     "main": "src/dbp-signature.js",
     "license": "LGPL-2.1-or-later",
     "repository": {