diff --git a/noxfile.py b/noxfile.py
index e3ca937..0cb6d57 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -45,9 +45,9 @@
 from packaging.requirements import Requirement
 from packaging.version import Version
 
-# Python versions supported and tested against: 3.8, 3.9, 3.10, 3.11, 3.12, 3.13, 3.14
+# Python versions supported and tested against: 3.8, 3.9, 3.10, 3.11, 3.12, 3.13, 3.14, 3.15, 3.16
 PYTHON_MINOR_VERSION_MIN = 8
-PYTHON_MINOR_VERSION_MAX = 14
+PYTHON_MINOR_VERSION_MAX = 16
 
 nox.options.default_venv_backend = "uv"