diff --git a/pyproject.toml b/pyproject.toml
index 4dfa52c..3f4a804 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ dependencies = [
     "jupyter~=1.0",
     "jupyterlab~=4.0",
     "matplotlib~=3.8",
-    "numpy~=1.26",
+    "numpy~=2.0",
     "openpyxl~=3.1",
     "pandas~=2.1",
     "seaborn~=0.13.0",