diff --git a/requirements.txt b/requirements.txt
index 33666bd..ac8041f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-pymatgen==2024.10.3
+pymatgen==2024.10.27
 emmet-core==0.83.6
 pydantic==2.4.2
 pydantic-core==2.10.1