diff --git a/config.toml b/config.toml
index e523ce8..4875619 100644
--- a/config.toml
+++ b/config.toml
@@ -7,7 +7,7 @@ theme = "spectral"
 
 [params]
 fancytitle = '<img height="128px" src="/img/logo.svg" alt="Logo"/><br />Kegelschiene'
-copyright = "Ingolf Baenecke-Jakobshagen"
+copyright = "Ingolf Baenecke-Jakobshagen</li><li>Umsetzung: Simon Bruder"
 startbuttonLink = "#contact"
 
 [languages.en]
diff --git a/themes/spectral b/themes/spectral
index be93112..955fd2c 160000
--- a/themes/spectral
+++ b/themes/spectral
@@ -1 +1 @@
-Subproject commit be9311270ffca05e6cf6d1db2e84ff491017ed00
+Subproject commit 955fd2cd5d627f25b01cdb64aaa54cb1669b558d