diff --git a/requirements.txt b/requirements.txt
index 6717c83..7373c0b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 cement==2.10.12
+pystache>=0.5.4
 pynginxconfig>=0.3.4
 PyMySQL>=0.10.1
 psutil>=5.7.3