diff --git a/.github/workflows/build-rtc.yml b/.github/workflows/build-rtc.yml
index 9b721bb8..8c6067fd 100644
--- a/.github/workflows/build-rtc.yml
+++ b/.github/workflows/build-rtc.yml
@@ -82,7 +82,7 @@ jobs:
       - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
         id: setup-python
         with:
-          python-version: "3.11"
+          python-version: "3.14"
 
       - name: Build wheels
         run: pipx run --python '${{ steps.setup-python.outputs.python-path }}' cibuildwheel==3.3.1 --output-dir dist
diff --git a/.github/workflows/check-types.yml b/.github/workflows/check-types.yml
index 631c22d2..f3df7372 100644
--- a/.github/workflows/check-types.yml
+++ b/.github/workflows/check-types.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Set up Python 3.9
         uses: actions/setup-python@e9aba2c848f5ebd159c070c61ea2c4e2b122355e # v2
         with:
-          python-version: 3.9
+          python-version: 3.14
 
       - name: Install uv
         uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 9687bc5e..3a5d93b5 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -68,7 +68,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
         with:
-          python-version: "3.10"
+          python-version: "3.14"
 
       - name: Install dependencies
         run: pip install click packaging
@@ -224,7 +224,7 @@ jobs:
       - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
         id: setup-python
         with:
-          python-version: "3.11"
+          python-version: "3.14"
 
       - name: Build wheels
         run: pipx run --python '${{ steps.setup-python.outputs.python-path }}' cibuildwheel==3.3.1 --output-dir dist
diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
index 983dca8a..a1427d78 100644
--- a/.github/workflows/ruff.yml
+++ b/.github/workflows/ruff.yml
@@ -7,7 +7,7 @@ jobs:
       - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
       - uses: actions/setup-python@7f4fc3e22c37d6ff65e88745f38bd3157c663f7c # v4
         with:
-          python-version: "3.9"
+          python-version: "3.14"
 
       - name: Install uv
         uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5