diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index fca48f98..c0a97ada 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.9'
+          python-version: '3.11'
           cache: 'pip'
       - name: Cache dependencies
         uses: actions/cache@v3.3.2
@@ -41,7 +41,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.9'
+          python-version: '3.11'
           cache: 'pip'
       - name: Cache dependencies
         uses: actions/cache@v3.3.2
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index c9cc154c..5df0d445 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -1,5 +1,12 @@
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
 version: 2
 
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+
 sphinx:
   configuration: docs/source/conf.py
   fail_on_warning: false
@@ -9,7 +16,5 @@ formats:
   - pdf
 
 python:
-  version: 3.8
-
   install:
-      - requirements: docs/requirements.txt
+    - requirements: docs/requirements.txt