diff --git a/pyproject.toml b/pyproject.toml
index 890e598..092c6e8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ classifiers = [
     "Topic :: Office/Business :: Financial :: Investment",
 ]
 dependencies = [
-    "numpy>=1.24",
+    "numpy>=2.2.6",
     "pandas>=2.0",
     "scipy>=1.10",
 ]