diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index 631c0d6..04ea17b 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -11,7 +11,6 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-          - "3.6"
           - "3.8"
           - "3.9"
           - "3.10"
@@ -21,7 +20,7 @@ jobs:
         include:
           - os: "ubuntu-latest"
           - os: "ubuntu-20.04"
-            python-version: "3.6"
+            python-version: "3.11"
 
     steps:
       - uses: actions/checkout@v5