diff --git a/binder/requirements.txt b/binder/requirements.txt
index 3df3a00..53f1508 100644
--- a/binder/requirements.txt
+++ b/binder/requirements.txt
@@ -3,7 +3,7 @@ pyyaml>=6.0
 joblib==1.3.2
 monty==2023.9.25
 numpy==1.26.2
-pymatgen==2023.10.4
+pymatgen==2023.11.12
 smol>=0.3.0
 sparse-lm>=0.3.0
 sympy>=1.11.1
diff --git a/requirements.txt b/requirements.txt
index 9dd32bd..1a497ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ pyyaml==6.0.1
 joblib==1.3.2
 monty==2023.9.25
 numpy==1.26.2
-pymatgen==2023.10.4
+pymatgen==2023.11.12
 smol==0.5.3
 sparse-lm==0.5.1
 sympy==1.12