diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 529188c0..57a85c99 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -37,6 +37,7 @@ repos:
     rev: v1.17.0
     hooks:
       - id: setup-cfg-fmt
+        args: ["--max-py-version=3.10"]
 
   - repo: https://github.com/tox-dev/tox-ini-fmt
     rev: 0.5.1
diff --git a/setup.cfg b/setup.cfg
index 8cb4c726..fb907ecc 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -17,6 +17,7 @@ classifiers =
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
     Programming Language :: Python :: Implementation :: CPython
     Programming Language :: Python :: Implementation :: PyPy
     Topic :: Text Processing