diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index cf30778..4b469e4 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -109,7 +109,7 @@ jobs:
       - uses: actions/checkout@v6
       - name: Generate _version.py (required before any uv build)
         run: make version
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
         with:
           version: 'latest'
       - name: Install Python
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 75e5ef1..d24d947 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -79,7 +79,7 @@ jobs:
       - uses: actions/checkout@v6
         with:
           ref: ${{ needs.validate.outputs.version }}
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
       - name: Stamp the release version + build
         run: |
           VERSION="${{ needs.validate.outputs.version }}" make version