diff --git a/setup.py b/setup.py
index aa1c1c7..6980a6f 100644
--- a/setup.py
+++ b/setup.py
@@ -100,7 +100,7 @@
             "types-pywin32==312.0.0.20260609",
             "types-requests==2.33.0.20260518",
             "types-setuptools==82.0.0.20260518",
-            "filelock==3.29.0",
+            "filelock==3.29.4",
             "numpy>=1.24.4",
         ],
         "socks": ["requests[socks]>=2.32.5"],