diff --git a/.github/workflows/linter.yaml b/.github/workflows/linter.yaml
index a5e5da2b..bdd4c5b8 100644
--- a/.github/workflows/linter.yaml
+++ b/.github/workflows/linter.yaml
@@ -18,7 +18,7 @@ jobs:
         with:
           python-version-file: .python-version
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
       - name: Add uv to PATH
         run: |
           echo "$HOME/.cargo/bin" >> $GITHUB_PATH
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 96e87d9e..decb3b1d 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
 
       - name: "Set up Python"
         uses: actions/setup-python@v6
@@ -26,7 +26,7 @@ jobs:
         run: uv build
 
       - name: Upload distributions
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: release-dists
           path: dist/
@@ -40,7 +40,7 @@ jobs:
 
     steps:
       - name: Retrieve release distributions
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           name: release-dists
           path: dist/
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index ce8d62ab..16052ba1 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -46,7 +46,7 @@ jobs:
           echo "MYSQL_TEST_DSN=mysql+aiomysql://a2a:a2a_password@localhost:3306/a2a_test" >> $GITHUB_ENV
 
       - name: Install uv for Python ${{ matrix.python-version }}
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           python-version: ${{ matrix.python-version }}
       - name: Add uv to PATH
diff --git a/.github/workflows/update-a2a-types.yml b/.github/workflows/update-a2a-types.yml
index cb4071e7..c019afeb 100644
--- a/.github/workflows/update-a2a-types.yml
+++ b/.github/workflows/update-a2a-types.yml
@@ -18,7 +18,7 @@ jobs:
         with:
           python-version: '3.10'
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
       - name: Configure uv shell
         run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH
       - name: Install dependencies (datamodel-code-generator)