diff --git a/requirements.txt b/requirements.txt
index 1cbb856ee6d645e74f29770f3cd0c52d099b98af..dddc32ab81e92d44d75f26c07a5f0236a4311e9c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,6 +14,7 @@ gunicorn==20.1.0
 idna==3.3
 inflection==0.5.1
 iniconfig==1.1.1
+isort==5.10.1
 olefile==0.46
 packaging==21.3
 Pillow==9.0.1