diff --git a/setup.py b/setup.py
index 1cc4e6a2f..d024eb563 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@
             "pydash>=7.0.6",
             "pymatgen-analysis-diffusion>=2023.8.15",
             "pymatgen-analysis-defects==2023.7.24",
-            "pymatgen==2023.7.20",
+            "pymatgen==2024.2.20",
             "pymongo",
             "pyyaml>=5.3",
             "ruamel.yaml",