diff --git a/pyproject.toml b/pyproject.toml
index 655e6fc..ae1043f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,16 +35,16 @@ classifiers = [
     "Operating System :: POSIX",
     "Programming Language :: C",
     "Programming Language :: Python",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Topic :: Scientific/Engineering",
     "Topic :: Software Development :: Libraries :: Python Modules",
 ]
 readme = "README.md"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 dependencies = [
-    "MDAnalysis>=2.0.0",
+    "MDAnalysis>=2.1.0",
     "joblib",
     "numpy",
     "scipy",