diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index c28853f..85e7d50 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -10,6 +10,7 @@ jobs:
         - "3.7"
         - "3.8"
         - "3.9"
+        - "3.10"
         # pypy fails in some cases but we don't care much about that
         # with github actions we can't mark some jobs to not affect the overall
         # conclusion so we have to omit "allow-failure" tests.
diff --git a/setup.py b/setup.py
index 3a0c9e1..14c04a6 100755
--- a/setup.py
+++ b/setup.py
@@ -58,6 +58,7 @@ setup(
     "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
     "Topic :: Internet",
     "Topic :: Internet :: WWW/HTTP",
     "Topic :: Software Development",