diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 4a8c640..1ed92fa 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11"
+          python-version: "3.11.5"
       - uses: Gr1N/setup-poetry@v8
       - uses: actions/cache@v3
         with: