diff --git a/setup.py b/setup.py
index 2809e04..cb15a4b 100644
--- a/setup.py
+++ b/setup.py
@@ -4,6 +4,6 @@ setup(
     name='Geoffrey',
     version=__import__('geoffrey').__version__,
     packages=['geoffrey', 'geoffrey.cogs'],
-    install_requires=['discord.py', 'SQLAlchemy', 'pymysql', 'requests'],
+    install_requires=['discord.py', 'SQLAlchemy', 'pymysql', 'requests', 'simplejson'],
     long_description=open('README.txt').read(),
 )