diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6e000b91..24dc00b7 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -87,7 +87,7 @@ jobs:
         with:
           python-version: "3.12"
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
       - name: Sync locked environment
         run: uv sync --frozen
       - name: Run pip-audit advisory gate
diff --git a/.github/workflows/release-python.yml b/.github/workflows/release-python.yml
index e78cc1ac..5bfedd72 100644
--- a/.github/workflows/release-python.yml
+++ b/.github/workflows/release-python.yml
@@ -158,7 +158,7 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
       - name: Sync resolved environment
         # Resolve the locked dependency set into .venv so the SBOM reflects the
         # exact versions a consumer gets, not just the declared ranges.