diff --git a/dev-requirements.txt b/dev-requirements.txt
index 4ad46a98..0561b227 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,6 +1,6 @@
 black==23.7.0
 docformatter==1.7.5
-filelock==3.12.2
+filelock==3.12.3
 flake8==6.1.0
 isort==5.12.0
 pytest==7.4.0