diff --git a/requirements.txt b/requirements.txt
index 55b1a84..d0e0ef9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,3 +12,4 @@ polyglot==16.7.4
 appdirs==1.4.4
 APScheduler==3.7.0
 translatehtml==1.5.1
+argos-translate-files=1.0.0