diff --git a/requirements.txt b/requirements.txt
index 7636194..f9acf16 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-pymatgen==2022.9.21
+pymatgen==2022.11.7
 joblib==1.2.0
 ase==3.22.1