diff --git a/documentation/documentation.tex b/documentation/documentation.tex
index b52abfb..03b9952 100644
--- a/documentation/documentation.tex
+++ b/documentation/documentation.tex
@@ -26,7 +26,7 @@
 
 % Code
 \usepackage{listings}
-\usepackage{color}
+\usepackage{xcolor}
 \definecolor{dkgreen}{rgb}{0,0.6,0}
 \definecolor{gray}{rgb}{0.5,0.5,0.5}
 \definecolor{mauve}{rgb}{0.58,0,0.82}
@@ -97,6 +97,33 @@
 	sensitive=true,
 	stringstyle={\color{dkgreen}\ttfamily},
 }
+\colorlet{punct}{red!60!black}
+\definecolor{delim}{RGB}{20,105,176}
+\colorlet{numb}{magenta!60!black}
+\lstdefinelanguage{json}{
+	basicstyle=\normalfont\ttfamily,
+	stepnumber=1,
+	numbersep=8pt,
+	showstringspaces=false,
+	breaklines=true,
+	literate=
+	*{0}{{{\color{numb}0}}}{1}
+	{1}{{{\color{numb}1}}}{1}
+	{2}{{{\color{numb}2}}}{1}
+	{3}{{{\color{numb}3}}}{1}
+	{4}{{{\color{numb}4}}}{1}
+	{5}{{{\color{numb}5}}}{1}
+	{6}{{{\color{numb}6}}}{1}
+	{7}{{{\color{numb}7}}}{1}
+	{8}{{{\color{numb}8}}}{1}
+	{9}{{{\color{numb}9}}}{1}
+	{:}{{{\color{punct}{:}}}}{1}
+	{,}{{{\color{punct}{,}}}}{1}
+	{\{}{{{\color{delim}{\{}}}}{1}
+	{\}}{{{\color{delim}{\}}}}}{1}
+	{[}{{{\color{delim}{[}}}}{1}
+	{]}{{{\color{delim}{]}}}}{1},
+}
 
 \usepackage{setspace}
 \setstretch{1.2} %Zeilenabstand