diff --git a/requirements.txt b/requirements.txt
index 790fbfb..b2793f8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ executing==2.2.1
 faiss==1.9.0
 faiss-cpu==1.12.0
 fastjsonschema==2.21.2
-filelock==3.19.1
+filelock==3.20.3
 fqdn==1.5.1
 frozenlist==1.7.0
 fsspec==2025.3.0