diff --git a/requirements.txt b/requirements.txt
index 4a257743..2f14b71b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ cfgv==3.4.0
 chardet==5.2.0
 distlib==0.3.7
 docutils==0.20.1
-filelock==3.12.4
+filelock==3.13.1
 graphviz==0.20.1
 identify==2.5.31
 idna==3.4