diff --git a/requirements.txt b/requirements.txt
index 77b9c36..55552d4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 numpy==1.26.1
-optuna==3.3.0
+optuna==3.4.0
 pandas==2.1.1
 scipy==1.11.3
 scikit-learn==1.3.2