diff --git a/.github/workflows/python-versions.yml b/.github/workflows/python-versions.yml
index 7238492..7622545 100644
--- a/.github/workflows/python-versions.yml
+++ b/.github/workflows/python-versions.yml
@@ -6,12 +6,10 @@ jobs:
       matrix:
         python-version:
           - "3.7"
-          - "3.8"
-          - "3.9"
-          - "3.10"
+          - "3.13"
           - "pypy-3.7"
-          - "pypy-3.8"
-    runs-on: ubuntu-latest
+          - "pypy-3.11"
+    runs-on: ubuntu-22.04
     steps:
       - name: Install PortAudio
         run: |
diff --git a/.readthedocs.yml b/.readthedocs.yml
index eaa7010..f862743 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -11,4 +11,6 @@ python:
     - method: pip
       path: .
     - requirements: doc/requirements.txt
+sphinx:
+  configuration: doc/conf.py
 formats: all