diff --git a/config.tex b/config.tex
index 29bfd4f..3409a75 100644
--- a/config.tex
+++ b/config.tex
@@ -10,7 +10,7 @@
 \newcommand{\cfgDocClassification}{Abschlussarbeit}
 
 % Document version
-\newcommand{\cfgDocVersion}{1.8}
+\newcommand{\cfgDocVersion}{1.9}
 
 % Last modification date
 \newcommand{\cfgDateLastModification}{27. März 2023}