diff --git a/pyproject.toml b/pyproject.toml
index d42d2393..83c2510d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ requires-python = ">=3.9"
 dependencies = [
     "ase>=3.23.0",
     "monty>=2024.10.21",
-    "mp-api==0.41.2",
+    "mp-api==0.45.15",
     "numpy>=1.26.4",
     "pydantic-core<=2.23.4",
     "pydantic<=2.9.2",