diff --git a/requirements.txt b/requirements.txt
index dde23817..977fb9a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,4 +32,5 @@ zipp==3.4.0
 -e ./src/zos_files
 -e ./src/zos_jobs
 -e ./src/zos_tso
--e ./src/zosmf
\ No newline at end of file
+-e ./src/zosmf
+black