diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0fbda3f1..a07635a1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -66,14 +66,14 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           merge-multiple: true
           pattern: plugin-wheel-*
           path: dist
       - name: List artifacts 📃
         run: ls -al dist/
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         name: Upload build artifacts 📦
         with:
           name: plugin-wheels
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3e1a0139..0710b989 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,7 +36,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
 
       - name: Pick Indico core repo
         env:
@@ -83,7 +83,7 @@ jobs:
         run: tar cf /tmp/env.tar .venv node_modules
 
       - name: Upload environment
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: environment
           retention-days: 1
@@ -113,7 +113,7 @@ jobs:
           node-version: ${{ env.NODE_VERSION }}
 
       - name: Download environment
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           name: environment
           path: /tmp
@@ -181,7 +181,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
 
       - name: Setup Node
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
@@ -189,7 +189,7 @@ jobs:
           node-version: ${{ env.NODE_VERSION }}
 
       - name: Download environment
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           name: environment
           path: /tmp
diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 3a0c2cf9..f242002a 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -81,7 +81,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Download build artifacts 📦
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           merge-multiple: true
           pattern: plugin-wheel-*
@@ -93,7 +93,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           enable-cache: false
 
@@ -120,7 +120,7 @@ jobs:
       contents: write
     steps:
       - name: Download build artifacts 📦
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           merge-multiple: true
           pattern: plugin-wheel-*
@@ -151,21 +151,21 @@ jobs:
       contents: write
       id-token: write
     steps:
-      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           merge-multiple: true
           pattern: plugin-wheel-*
           path: dist
       # Try uploading to Test PyPI first, in case something fails.
       - name: Publish to Test PyPI 🧪
-        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # v1.13.0
+        uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
         with:
           repository-url: https://test.pypi.org/legacy/
           packages-dir: dist/
           skip-existing: true
           attestations: false
       - name: Publish to PyPI 🚀
-        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # v1.13.0
+        uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
         with:
           packages-dir: dist/
           skip-existing: true