diff --git a/client/py/docs/requirements.txt b/client/py/docs/requirements.txt
index bd2b0c29..84f729ab 100644
--- a/client/py/docs/requirements.txt
+++ b/client/py/docs/requirements.txt
@@ -6,7 +6,7 @@ cryptography==44.0.1
 distlib==0.3.9
 docker==6.0.1
 docutils==0.18
-filelock==3.18.0
+filelock==3.20.3
 idna==3.7
 imagesize==1.4.1
 Jinja2==3.1.6