diff --git a/pyproject.toml b/pyproject.toml
index b41db64..c2b9f18 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ classifiers = [
 ]
 
 dependencies = [
-    "numpy>=1.20",
+    "numpy>=2.2.6",
     "matplotlib>=3.4",
     "seaborn>=0.11",
     "networkx>=2.6",