diff --git a/requirements.txt b/requirements.txt
index ce1659aad..ad61de60d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,3 +12,4 @@ pyasn1==0.1.7
 requests==1.2.2
 urwid==1.1.1
 wsgiref==0.1.2
+jsbeautifier==1.4.0