diff --git a/pritunl_api/__init__.py b/pritunl_api/__init__.py
index b7b2c70..2cbb6a4 100644
--- a/pritunl_api/__init__.py
+++ b/pritunl_api/__init__.py
@@ -1,5 +1,5 @@
-from pkg_resources import get_distribution
-__version__ = get_distribution('pritunl-api').version
+from importlib.metadata import version
+__version__ = version("pritunl-api")
 
 import json
 import logging as log
diff --git a/pyproject.toml b/pyproject.toml
index 68cb862..55effc3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,6 +19,8 @@ classifiers = [
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Topic :: Software Development :: Libraries :: Python Modules",
     "Topic :: System :: Networking",
     "Topic :: System :: Systems Administration",