diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 89438c9..ace4d31 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -40,9 +40,15 @@ jobs:
             - name: Checkout repository
               uses: actions/checkout@v4
 
+            -   name: Set up Python 3.13
+                uses: actions/setup-python@v5
+                with:
+                    python-version: 3.13
+
             - name: Install dependencies
               run: |
-                  python -m pip install uv poetry
+                  python -m pip install uv
+                  uv pip install --system poetry
                   uv pip install --system .[dev]
 
             - name: Calculate coverage