diff --git a/llm-parallelism-main/requirements.txt b/llm-parallelism-main/requirements.txt
index 90ee5a8..0e71d33 100644
--- a/llm-parallelism-main/requirements.txt
+++ b/llm-parallelism-main/requirements.txt
@@ -6,7 +6,7 @@ certifi==2025.1.31
 charset-normalizer==3.4.1
 datasets==3.4.1
 dill==0.3.8
-filelock==3.18.0
+filelock==3.20.1
 frozenlist==1.5.0
 fsspec==2024.12.0
 huggingface-hub==0.29.3