diff --git a/requirements-hyperopt.txt b/requirements-hyperopt.txt
index a632bd3b2..b1f2abd3e 100644
--- a/requirements-hyperopt.txt
+++ b/requirements-hyperopt.txt
@@ -5,5 +5,5 @@
 scipy==1.17.1
 scikit-learn==1.8.0
 filelock==3.25.2
-optuna==4.7.0
+optuna==4.8.0
 cmaes==0.12.0