diff --git a/requirements/tests.txt b/requirements/tests.txt
index 3ae7d330c..21bd0fed5 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -13,7 +13,7 @@ mock==4.0.3
 rangehttpserver==1.2.0
 mock-ssh-server==0.9.1
 wget==3.2
-filelock==3.0.12
+filelock==3.1.0
 wsgidav==3.1.1
 crc32c==2.2.post0
 xmltodict==0.12.0