diff --git a/pyproject.toml b/pyproject.toml
index 4f1d2a6..b8e8344 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -82,7 +82,7 @@ lint = [
 ]
 strict = [
     "spglib==2.7.0",
-    "numpy==2.4.4,",
+    "numpy==2.4.6,",
     "scipy==1.17.1",
     "pymatgen==2026.3.23",
     "inflect==7.5.0",