diff --git a/templates/base.html b/templates/base.html
index bef1d67..40285aa 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -24,7 +24,7 @@
             <hr />
             <p>
                 Copyright Jonas Tobias Hopusch (<a
-                    href="https://gitlab.com/jotoho"
+                    rel="noreferer" href="https://gitlab.com/jotoho"
                     >@jotoho</a
                 >) - <strong>All rights reserved</strong>
             </p>