diff --git a/pyproject.toml b/pyproject.toml
index 8bf56a9f..5cc85cc5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
     'Programming Language :: Python :: 3.10',
     'Programming Language :: Python :: 3.11',
     'Programming Language :: Python :: 3.12',
+    'Programming Language :: Python :: 3.13',
     'Programming Language :: Python :: Implementation :: CPython',
     'Programming Language :: Python :: Implementation :: PyPy',
     'Topic :: Software Development :: Libraries :: Python Modules',
@@ -31,7 +32,7 @@ classifiers = [
 
 [tool.black]
 line-length = 88
-target_version = ['py38', 'py39', 'py310', 'py311', 'py312']
+target_version = ['py38', 'py39', 'py310', 'py311', 'py312', 'py313']
 preview = true
 
 [tool.ruff]