diff --git a/requirements.txt b/requirements.txt
index 0dcc2b4..0cb8902 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,7 @@
 certifi==2017.7.27.1
 chardet==3.0.4
 click==6.7
+dbus-python==1.2.8
 decorator==4.2.1
 evento==1.0.1
 Flask==0.12.2