diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6c34008..cd4074c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,16 +9,16 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - python: "3.10"
+          - python: "3.11"
             toxenv: flake8
             os: ubuntu-latest
-          - python: "3.10"
+          - python: "3.11"
             toxenv: mypy
             os: ubuntu-latest
-          - python: "3.10"
+          - python: "3.11"
             toxenv: pylint
             os: ubuntu-latest
-          - python: "3.10"
+          - python: "3.11"
             toxenv: black
             os: ubuntu-latest
 
@@ -41,10 +41,10 @@ jobs:
             toxenv: pypy39
             os: ubuntu-latest
 
-          - python: "3.10"
+          - python: "3.11"
             toxenv: py310
             os: macos-latest
-          - python: "3.10"
+          - python: "3.11"
             toxenv: py310
             os: windows-latest
 
diff --git a/tox.ini b/tox.ini
index e89d6c1..5cf3c1c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,7 +10,7 @@ envlist =
     pypy39
 
 [default]
-basepython=python3.11
+basepython="python3.11"
 
 [testenv]
 description = run test