diff --git a/requirements.txt b/requirements.txt
index c5dbbaac..c8adf615 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ django-configurations==2.5.1; python_version >= '3.8' and python_version < '4.0'
 docopt==0.6.2
 execnet==1.9.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
 fasteners==0.17.3; python_version >= '3.6'
-filelock==3.5.0; python_version >= '3.7'
+filelock==3.13.4; python_version >= '3.7'
 freezegun==1.4.0; python_version >= '3.7'
 gunicorn==22.0.0; python_version >= '3.7'
 h11==0.13.0; python_version >= '3.7'