diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
index f008e461..b63a60a0 100644
--- a/.github/workflows/coverage.yaml
+++ b/.github/workflows/coverage.yaml
@@ -20,7 +20,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        python-version: ['3.10']
+        python-version: ['3.11']
 
     steps:
     - name: Set up Python ${{ matrix.python-version }}
diff --git a/tox.ini b/tox.ini
index dcc2a172..4b20049f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -20,9 +20,9 @@ deps =
     -r requirements-dev.txt
 parallel_show_output = true
 envlist =
-    py38
     py39
     py310
+    py311
 
 [testenv]
 allowlist_externals =