diff --git a/requirements.txt b/requirements.txt
index 15450069..8788b6bd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ distlib==0.3.9
 Django==5.1.5
 djangorestframework==3.15.2
 dnspython==2.7.0
-filelock==3.16.1
+filelock==3.20.1
 gunicorn==23.0.0
 identify==2.6.1
 nodeenv==1.9.1