diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 7b62b15c..433b7526 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -25,7 +25,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.12'
+          python-version: '3.12.12'
 
       - name: Install uv
         uses: astral-sh/setup-uv@v5
diff --git a/.github/workflows/markdown-code-runner.yml b/.github/workflows/markdown-code-runner.yml
index 884cfa71..2ac333d6 100644
--- a/.github/workflows/markdown-code-runner.yml
+++ b/.github/workflows/markdown-code-runner.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.13"
+          python-version: "3.13.11"
 
       - name: Install uv
         uses: astral-sh/setup-uv@v5