diff --git a/qllm/__init__.py b/qllm/__init__.py
index 92e74a8..3de85a9 100644
--- a/qllm/__init__.py
+++ b/qllm/__init__.py
@@ -4,4 +4,4 @@
     os.environ["HTTP_PROXY"] = f"http://127.0.0.1:{proxy_port}"
     os.environ["HTTPS_PROXY"] = f"http://127.0.0.1:{proxy_port}"
 
-__version__ = '0.2.2.1'
+__version__ = '0.2.3'
diff --git a/setup.py b/setup.py
index 8edf2e7..bbc4f55 100644
--- a/setup.py
+++ b/setup.py
@@ -212,6 +212,7 @@ def get_gpu_ver():
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "License :: OSI Approved :: Apache Software License",
         "Topic :: Scientific/Engineering :: Artificial Intelligence",
     ],