diff --git a/requirements.txt b/requirements.txt
index 626eb39..1ff5ee4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ coverage==6.2
 coveralls==3.3.1
 docopt==0.6.2
 docutils==0.18.1
-filelock==3.4.0
+filelock==3.4.2
 idna==3.3
 invoke==1.6.0
 Jinja2==3.0.3