diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index 51b5235..199514b 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -9,15 +9,15 @@ on:
 jobs:
   build-n-publish:
     name: Build and publish Python distributions to PyPI and TestPyPI
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@master
     
-    - name: Set up Python 3.9
+    - name: Set up Python 3.11
       uses: actions/setup-python@v1
       with:
-        python-version: 3.9
+        python-version: 3.11
     
     - name: Install pypa/build
       run: >-