diff --git a/.github/workflows/publish_docs.yml b/.github/workflows/publish_docs.yml
index 92faf41e..8fab8254 100644
--- a/.github/workflows/publish_docs.yml
+++ b/.github/workflows/publish_docs.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.10'
+          python-version: '3.15'
       
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 71d342d5..734cf9b3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -209,7 +209,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.12"
+          python-version: "3.15"
 
       - name: Regenerate llms.txt and llms-full.txt
         run: python scripts/generate_llms.py
@@ -296,7 +296,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.12"
+          python-version: "3.15"
 
       - name: Build wheel and sdist
         run: |
diff --git a/.github/workflows/version-consistency.yml b/.github/workflows/version-consistency.yml
index cc20bb97..40515a1e 100644
--- a/.github/workflows/version-consistency.yml
+++ b/.github/workflows/version-consistency.yml
@@ -31,7 +31,7 @@ jobs:
 
       - uses: actions/setup-python@v6
         with:
-          python-version: "3.12"
+          python-version: "3.15"
 
       - name: Check version consistency
         run: |