diff --git a/book/source/02-highlevel.md b/book/source/02-highlevel.md
index ada30ae..7208fdd 100644
--- a/book/source/02-highlevel.md
+++ b/book/source/02-highlevel.md
@@ -93,7 +93,7 @@ Significant support for OpenPGP version 6 has already been achieved for multiple
 
 - [Bouncy Castle Java](https://github.com/bcgit/bc-java/issues/1421),
 - [GopenPGP](https://github.com/ProtonMail/gopenpgp/tree/v3),
-- [OpenPGP.js](https://github.com/openpgpjs/openpgpjs/tree/v6),
+- [OpenPGP.js](https://github.com/openpgpjs/openpgpjs/releases/tag/v6.0.0-alpha.0),
 - [PGPy](https://github.com/dkg/PGPy/tree/dkg/crypto-refresh),
 - [Sequoia PGP](https://gitlab.com/sequoia-pgp/sequoia/-/tree/crypto-refresh).