diff --git a/.github/actions/setup-uv/action.yml b/.github/actions/setup-uv/action.yml
new file mode 100644
index 00000000..26e58a1d
--- /dev/null
+++ b/.github/actions/setup-uv/action.yml
@@ -0,0 +1,18 @@
+name: Setup uv
+description: Setup uv with caching enabled
+
+inputs:
+  python-version:
+    description: 'Python version to use'
+    required: false
+    default: '3.14'
+
+runs:
+  using: composite
+  steps:
+    - name: Set up uv
+      uses: astral-sh/setup-uv@v7
+      with:
+        python-version: ${{ inputs.python-version }}
+        enable-cache: true
+        cache-dependency-glob: "**/pyproject.toml"
diff --git a/.github/workflows/build-deploy-docs.yml b/.github/workflows/build-deploy-docs.yml
index e08de9ff..24a9f882 100644
--- a/.github/workflows/build-deploy-docs.yml
+++ b/.github/workflows/build-deploy-docs.yml
@@ -20,10 +20,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Set up uv
-        uses: astral-sh/setup-uv@v7
-        with:
-          python-version: '3.14'
+      - uses: ./.github/actions/setup-uv
 
       - uses: ./.github/actions/install-deps
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 919c259e..d6a7c2e5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,10 +16,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Set up uv
-        uses: astral-sh/setup-uv@v7
-        with:
-          python-version: '3.14'
+      - uses: ./.github/actions/setup-uv
 
       - name: Build
         run: uv build
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 129cea7a..312bf93e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -37,8 +37,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Set up uv
-        uses: astral-sh/setup-uv@v7
+      - uses: ./.github/actions/setup-uv
         with:
           python-version: ${{ matrix.python-version || '3.14' }}
 
@@ -64,10 +63,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Set up uv
-        uses: astral-sh/setup-uv@v7
-        with:
-          python-version: '3.14'
+      - uses: ./.github/actions/setup-uv
 
       - uses: ./.github/actions/install-deps
         with:
@@ -84,10 +80,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Set up uv
-        uses: astral-sh/setup-uv@v7
-        with:
-          python-version: '3.14'
+      - uses: ./.github/actions/setup-uv
 
       - uses: ./.github/actions/install-deps
         with: