diff --git a/requirements.txt b/requirements.txt
index 4aef5cd1783fc5ad33ba694c39c0a17d55022e8b..e84dd7b49e4933c686ccf06f9b76cedb1aec358e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,3 +7,4 @@ pytest
 pytest-mock
 coverage
 mock
+appdirs
\ No newline at end of file