diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1059f458..d83cc49b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -56,7 +56,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           persist-credentials: false
 
@@ -155,7 +155,7 @@ jobs:
     if: ${{ always() && needs.tests.outputs.cov_uploaded != '' }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           persist-credentials: false
       - name: Set up Python
@@ -163,7 +163,7 @@ jobs:
         with:
           python-version: "3"
       - name: Download coverage artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           pattern: .coverage_*
           path: .
@@ -219,7 +219,7 @@ jobs:
           sed -i "1s|^\(!.*\)$|[\1]($run_url)|" code-coverage-results.md
 
       - name: Add Coverage PR Comment
-        uses: marocchino/sticky-pull-request-comment@52423e01640425a022ef5fd42c6fb5f633a02728  # v2.9.3
+        uses: marocchino/sticky-pull-request-comment@773744901bac0e8cbb5a0dc842800d45e9b2b405  # v2.9.3
         # Create PR comment when the branch is on the repo, otherwise we lack PR write permissions
         # -> need another workflow with access to secret token
         if: >-
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index e078218f..5a26f761 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           persist-credentials: false
       - name: Set up Python
@@ -55,7 +55,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           persist-credentials: false
       - name: Set up Python
@@ -63,7 +63,7 @@ jobs:
         with:
           python-version: "3.x"
       - name: Download all the dists
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: python-package-distributions
           path: dist/
@@ -84,7 +84,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           persist-credentials: false
       - name: Set up Python
@@ -92,7 +92,7 @@ jobs:
         with:
           python-version: "3.x"
       - name: Download all the dists
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: python-package-distributions
           path: dist/
@@ -112,7 +112,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           persist-credentials: false
       - name: Set up Python
@@ -120,7 +120,7 @@ jobs:
         with:
           python-version: "3.x"
       - name: Download all the dists
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: python-package-distributions
           path: dist/
@@ -152,7 +152,7 @@ jobs:
 
     steps:
       - name: Download all the dists
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: python-package-distributions
           path: dist/
diff --git a/.github/workflows/third_party.yml b/.github/workflows/third_party.yml
index f20ffd65..238fd246 100644
--- a/.github/workflows/third_party.yml
+++ b/.github/workflows/third_party.yml
@@ -51,13 +51,13 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc  # v6.4.3
+        uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6  # v6.6.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Checkout pydantic
         run: git clone --depth=1 https://github.com/pydantic/pydantic.git || git clone --depth=1 https://github.com/pydantic/pydantic.git
       - name: Checkout typing_extensions
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: typing-extensions-latest
           persist-credentials: false
@@ -84,13 +84,13 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc  # v6.4.3
+        uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6  # v6.6.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Checkout typing_inspect
         run: git clone --depth=1 https://github.com/ilevkivskyi/typing_inspect.git || git clone --depth=1 https://github.com/ilevkivskyi/typing_inspect.git
       - name: Checkout typing_extensions
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: typing-extensions-latest
           persist-credentials: false
@@ -119,13 +119,13 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc  # v6.4.3
+        uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6  # v6.6.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Check out pycroscope
         run: git clone --depth=1 https://github.com/JelleZijlstra/pycroscope.git || git clone --depth=1 https://github.com/JelleZijlstra/pycroscope.git
       - name: Checkout typing_extensions
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: typing-extensions-latest
           persist-credentials: false
@@ -154,13 +154,13 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc  # v6.4.3
+        uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6  # v6.6.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Check out typeguard
         run: git clone --depth=1 https://github.com/agronholm/typeguard.git || git clone --depth=1 https://github.com/agronholm/typeguard.git
       - name: Checkout typing_extensions
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: typing-extensions-latest
           persist-credentials: false
@@ -191,13 +191,13 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc  # v6.4.3
+        uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6  # v6.6.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Check out typed-argument-parser
         run: git clone --depth=1 https://github.com/swansonk14/typed-argument-parser.git || git clone --depth=1 https://github.com/swansonk14/typed-argument-parser.git
       - name: Checkout typing_extensions
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: typing-extensions-latest
           persist-credentials: false
@@ -233,13 +233,13 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc  # v6.4.3
+        uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6  # v6.6.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Checkout mypy for stubtest and mypyc tests
         run: git clone --depth=1 https://github.com/python/mypy.git || git clone --depth=1 https://github.com/python/mypy.git
       - name: Checkout typing_extensions
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: typing-extensions-latest
           persist-credentials: false
@@ -269,13 +269,13 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc  # v6.4.3
+        uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6  # v6.6.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Checkout cattrs
         run: git clone --depth=1 https://github.com/python-attrs/cattrs.git || git clone --depth=1 https://github.com/python-attrs/cattrs.git
       - name: Checkout typing_extensions
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: typing-extensions-latest
           persist-credentials: false
@@ -307,13 +307,13 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc  # v6.4.3
+        uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6  # v6.6.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Checkout sqlalchemy
         run: git clone -b ${{ matrix.checkout-ref }} --depth=1 https://github.com/sqlalchemy/sqlalchemy.git || git clone -b ${{ matrix.checkout-ref }} --depth=1 https://github.com/sqlalchemy/sqlalchemy.git
       - name: Checkout typing_extensions
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: typing-extensions-latest
           persist-credentials: false
@@ -338,13 +338,13 @@ jobs:
         python-version: [ "3.9", "3.10", "3.11", "3.12", "3.13" ]
     steps:
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc  # v6.4.3
+        uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6  # v6.6.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Checkout litestar
         run: git clone --depth=1 https://github.com/litestar-org/litestar.git || git clone --depth=1 https://github.com/litestar-org/litestar.git
       - name: Checkout typing_extensions
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: typing-extensions-latest
           persist-credentials: false