diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index fb33bbf..93daf9c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -42,7 +42,8 @@ jobs:
 
             - name: Install dependencies
               run: |
-                  python -m pip install uv poetry
+                  python -m pip install uv
+                  uv pip install --system uv
                   uv pip install --system .[dev]
 
             - name: Calculate coverage