diff --git a/.github/workflows/test-3.11.yaml b/.github/workflows/test-3.11.yaml
new file mode 100644
index 0000000..666cb7b
--- /dev/null
+++ b/.github/workflows/test-3.11.yaml
@@ -0,0 +1,29 @@
+name: Test 3.11
+
+on:
+  workflow_call:
+  pull_request:
+    branches: [ "master" ]
+  push:
+    branches: [master]
+
+jobs:
+  tests:
+    name: Python tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Install poetry
+        run: pipx install poetry==1.1.15
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+          cache: poetry
+      - name: Install dependencies
+        run: |
+          poetry install
+      - name: Test
+        run: poetry run pytest --cov=. --cov-branch --cov-report term-missing:skip-covered
+        working-directory: ./src/