diff --git a/packages/bookwyrm/package.nix b/packages/bookwyrm/package.nix
index 6281263..6da1cc8 100644
--- a/packages/bookwyrm/package.nix
+++ b/packages/bookwyrm/package.nix
@@ -71,7 +71,8 @@ mkDerivation {
 			python-crontab
 			python-dateutil
 			python-dotenv
-			redis  # The Python module
+			qrcode  # I.e. python311Packages . qrcode
+			redis  # I.e. python311Packages . redis
 			requests
 			s3-tar
 			s3transfer