diff --git a/index.bs b/index.bs
index d2e87f21a..221d136b1 100644
--- a/index.bs
+++ b/index.bs
@@ -43,6 +43,7 @@ Former Editor: Rolf Lindemann, w3cid 84447, Nok Nok Labs, rolf@noknok.com
 !Contributors: <a href="mailto:sweeden@au1.ibm.com">Shane Weeden</a> (IBM)
 !Contributors: <a href="mailto:mkwst@google.com">Mike West</a> (Google)
 !Contributors: <a href="mailto:jyasskin@google.com">Jeffrey Yasskin</a> (Google)
+!Contributors: <a href="mailto:aaberg@bitwarden.com">Anders Åberg</a> (Bitwarden)
 group: webauthn
 Issue Tracking: GitHub https://github.com/w3c/webauthn/issues
 !Tests: <a href=https://github.com/web-platform-tests/wpt/tree/master/webauthn>web-platform-tests webauthn/</a> (<a href=https://github.com/web-platform-tests/wpt/labels/webauthn>ongoing work</a>)