diff --git a/requirements.txt b/requirements.txt
index 677c838..74fd768 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-pymatgen==2024.6.10
+pymatgen==2024.9.17
 joblib==1.4.2
 ase==3.23.0
 seaborn==0.13.2