diff --git a/requirements.txt b/requirements.txt
index 206d7bb..042362e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
-pytest>=5.3.5
\ No newline at end of file
+pytest>=5.3.5
+coverage>=5.0.4
\ No newline at end of file