diff --git a/requirements-hyperopt.txt b/requirements-hyperopt.txt
index e25158ef5..bcef70354 100644
--- a/requirements-hyperopt.txt
+++ b/requirements-hyperopt.txt
@@ -4,6 +4,6 @@
 # Required for hyperopt
 scipy==1.16.3
 scikit-learn==1.8.0
-filelock==3.20.2
+filelock==3.20.3
 optuna==4.6.0
 cmaes==0.12.0