diff --git a/tests/requirements.txt b/tests/requirements.txt
index 06512a4..35bc2db 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,3 +1,3 @@
 https://gitlab.com/ase/ase/-/archive/master/ase-master.zip
-numpy==1.26.3
+numpy==1.26.4
 pymatgen==2024.3.1