diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 97922523..3a00cce3 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -20,6 +20,7 @@ jobs:
         - "3.8"
         - "3.9"
         - "3.10"
+        - "3.11"
 
     steps:
       - uses: actions/checkout@v2
diff --git a/setup.py b/setup.py
index ae19f5d0..b95f0e9c 100755
--- a/setup.py
+++ b/setup.py
@@ -41,6 +41,7 @@
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Internet :: WWW/HTTP",
     ],
 )
diff --git a/tox.ini b/tox.ini
index 876ff995..20e9a33e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{37,38,39,310}
+    py{37,38,39,310,311}
 [testenv]
 usedevelop = true
 extras = tests