diff --git a/requirements.txt b/requirements.txt
index e519b15..5da4d56 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,7 +49,7 @@ djangorestframework-api-key==3.1.0
     # via -r requirements.in
 djecrety==1.0.17
     # via -r requirements.in
-filelock==3.19.1
+filelock==3.20.3
     # via spacetrack
 h11==0.16.0
     # via httpcore