diff --git a/requirements.txt b/requirements.txt
index 9fd27c6f..45ef73d1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-pymatgen==2024.4.13
+pymatgen==2024.5.31
 scipy==1.13.1
 monty==2024.5.24
 matplotlib==3.9.0