From 18d5323c26dcf44df6d70b83b3a7c8ff24e3a3a9 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 25 Aug 2025 01:50:48 +0000
Subject: [PATCH] Update dependency optuna to ==4.5.*

---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index 6d912e39a..18d8d6377 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ seaborn==0.13 # To visualize clustering results
 
 # --- Machine Learning / Optimization ---
 scikit-learn==1.6.*
-optuna==4.3.*
+optuna==4.5.*
 umap-learn==0.5.* # Dimensionality reduction to visualize node embeddings in 2D
 
 # --- Database connector ---