diff --git a/.github/actions/pre-commit-setup/action.yml b/.github/actions/pre-commit-setup/action.yml
index e11a1fd4c..42ad04469 100644
--- a/.github/actions/pre-commit-setup/action.yml
+++ b/.github/actions/pre-commit-setup/action.yml
@@ -22,4 +22,4 @@ runs:
       python-version: '3.14'
   - uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39   # v8.2.0
     with:
-      version: 0.11.19
+      version: 0.11.21
diff --git a/.github/workflows/mypy.yml b/.github/workflows/mypy.yml
index 975f99d98..80bb5a1cc 100644
--- a/.github/workflows/mypy.yml
+++ b/.github/workflows/mypy.yml
@@ -30,7 +30,7 @@ jobs:
         enable-cache: true
         cache-dependency-glob: ''
         cache-suffix: '3.13'
-        version: 0.11.19
+        version: 0.11.21
     - name: Setup Python
       uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
diff --git a/.github/workflows/setup.yml b/.github/workflows/setup.yml
index 5bdc38439..b03d9381a 100644
--- a/.github/workflows/setup.yml
+++ b/.github/workflows/setup.yml
@@ -31,7 +31,7 @@ jobs:
     - uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
       with:
         enable-cache: false
-        version: 0.11.19
+        version: 0.11.21
     - name: Install dependencies
       run: uv sync --all-extras --dev
     - name: build sdist
@@ -64,7 +64,7 @@ jobs:
     steps:
     - uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
       with:
-        version: 0.11.19
+        version: 0.11.21
         enable-cache: false
     - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
       with:
diff --git a/.github/workflows/update-generated.yml b/.github/workflows/update-generated.yml
index 9af21fc05..0ca8ca3c3 100644
--- a/.github/workflows/update-generated.yml
+++ b/.github/workflows/update-generated.yml
@@ -38,7 +38,7 @@ jobs:
         python-version: '3.14'
     - uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
       with:
-        version: 0.11.19
+        version: 0.11.21
     - name: Get cache tag
       id: get-date
       run: |