diff --git a/requirements-hyperopt.txt b/requirements-hyperopt.txt
index 7efbb47cd..a3da8f0be 100644
--- a/requirements-hyperopt.txt
+++ b/requirements-hyperopt.txt
@@ -5,7 +5,7 @@
 scipy==1.7.2
 scikit-learn==1.0.1
 scikit-optimize==0.9.0
-filelock==3.3.2
+filelock==3.4.0
 joblib==1.1.0
 psutil==5.8.0
 progressbar2==3.55.0