diff --git a/requirements.txt b/requirements.txt
index 9e03b3c..5938c5d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,3 +5,7 @@ Flask-Cors==2.1.2
 pycparser>=2.10
 pyalsaaudio>=0.7
 gevent>=1.0.1
+werkzeug>=0.11.10
+jinja2>=2.8
+itsdangerous>= 0.24
+click>=6.6