diff --git a/requirements.txt b/requirements.txt
index c54a7e8..97eb0d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ jupyterlab_widgets==3.0.9
 matplotlib==3.8.1
 numba==0.58.1
 numexpr==2.8.7
-numpy==1.25.2
+numpy==1.26.1
 optuna==3.4.0
 pandas==2.1.2
 py_vollib==1.0.1