diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7f9c6bd7..ff399b0a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
       # Disable jupyter-builder build hook because not needed for linting/formatting, and requires pnpm
       - run: |
           sed -i '' 's/\[tool.hatch.build.hooks.\(.*\)\]/\[_tool.hatch.build.hooks.\1\]/' pyproject.toml
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
       - run: |
           uv run ruff check
           uv run ruff format
@@ -35,7 +35,7 @@ jobs:
       # Disable jupyter-builder build hook because not needed for typechecking, and requires pnpm
       - run: |
           sed -i '' 's/\[tool.hatch.build.hooks.\(.*\)\]/\[_tool.hatch.build.hooks.\1\]/' pyproject.toml
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
       - run: uv run mypy
 
   TestPython:
@@ -55,7 +55,7 @@ jobs:
       - uses: pnpm/action-setup@v4
         with:
           run_install: true
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
       - name: Run tests
         run: uv run --with pytest-cov pytest ./tests --color=yes --cov anywidget --cov-report xml
         env:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d4d4e5cf..2fb34da2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,7 +25,7 @@ jobs:
       - uses: pnpm/action-setup@v4
         with:
           run_install: true
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
       - name: Create Release Pull Request or Publish
         id: changesets
         uses: changesets/action@v1