diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 28b53a7..16f7425 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,6 +26,8 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
         python-version: [3.9]
         include:
+          - os: ubuntu-latest
+            python-version: "3.11"
           - os: ubuntu-latest
             python-version: "3.10"
           - os: ubuntu-latest
diff --git a/noxfile.py b/noxfile.py
index 6e832df..bf9c128 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -1,7 +1,7 @@
 import nox
 
 
-@nox.session(python=["3.7", "3.8", "3.9", "3.10"])
+@nox.session(python=["3.7", "3.8", "3.9", "3.10", "3.11"])
 def test(session):
     session.install("-rrequirements-dev.txt")
     session.install("-e", ".", "--no-build-isolation")