diff --git a/pyproject.toml b/pyproject.toml
old mode 100755
new mode 100644
index a045abc..42404aa
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ license = {file = "LICENSE.md"}
 requires-python = ">=3.10"
 dependencies = [
     "matplotlib>=3.9.0",
-    "numpy>=1.26.4",
+    "numpy>=2.2.6",
     "pandas>=2.1.4",
     "scikit-learn>=1.5.0",
     "scipy>=1.13.1",