diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 0b2e48a..fb443bb 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -12,7 +12,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.13"
+          python-version: "3.13.13"
       - run: pip install poetry
       - run: poetry build
       - uses: actions/upload-artifact@v7
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0708fac..b812f5a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,7 +9,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.13"
+          python-version: "3.13.13"
       - run: python -m pip install -U pip
       - run: pip install .
   twine-check:
@@ -20,7 +20,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.13"
+          python-version: "3.13.13"
       - run: pip install poetry twine
       - run: poetry install
       - run: poetry build
@@ -33,7 +33,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.13"
+          python-version: "3.13.13"
       - run: pip install poetry
       - run: poetry install
       - run: poetry run black --check .
@@ -65,7 +65,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.13"
+          python-version: "3.13.13"
       - run: pip install poetry
       - run: poetry install
       - run: poetry run pytest --benchmark-json output.json