diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ad0b796..7f32b7d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -44,15 +44,15 @@ jobs:
       run:
         working-directory: client
     steps:
-      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Install pnpm
-        uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4.3.0
+        uses: pnpm/action-setup@ea17c68df8912ef543352723c149a84f56e3d413 # v6.1.0
         with:
           version: 10.33.4
 
       - name: Set up Node
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: 24
           cache: pnpm
@@ -93,7 +93,7 @@ jobs:
       # it may CREATE DATABASE).
       DATABASE_URL: postgres://figurecollector:figurecollector@localhost:5432/figurecollector_test
     steps:
-      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - uses: dtolnay/rust-toolchain@6bed0761d98439e5a578e2877258200ad565ba87 # stable
         with:
@@ -117,17 +117,17 @@ jobs:
     name: e2e · playwright
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       # Ephemeral stack: pgvector PG + server + client (no Garage; signup on,
       # rate-limit off). --wait blocks until the server healthcheck passes.
       - name: Bring up the test stack
         run: docker compose -f docker-compose.e2e.yml up -d --wait
 
-      - uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4.3.0
+      - uses: pnpm/action-setup@ea17c68df8912ef543352723c149a84f56e3d413 # v6.1.0
         with:
           version: 10.33.4
-      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: 24
           cache: pnpm
@@ -149,7 +149,7 @@ jobs:
         if: failure()
         run: docker compose -f docker-compose.e2e.yml logs --no-color --tail 200
 
-      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         if: failure()
         with:
           name: playwright-report
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 71a2d4c..25ecd3c 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -41,15 +41,15 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@1190a975f95ce23525efb6a3fc21ea29567c1b52 # v3.38.2
+        uses: github/codeql-action/init@1c5b675653bb5c22dbe9b12b556ec555138e09fd # v4.38.1
         with:
           languages: ${{ matrix.language }}
           build-mode: none
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@1190a975f95ce23525efb6a3fc21ea29567c1b52 # v3.38.2
+        uses: github/codeql-action/analyze@1c5b675653bb5c22dbe9b12b556ec555138e09fd # v4.38.1
         with:
           category: "/language:${{ matrix.language }}"
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 159c2a1..224025c 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -35,10 +35,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Set up Python
-        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
           cache: pip
@@ -58,10 +58,10 @@ jobs:
         run: mkdocs build --strict --site-dir _site
 
       - name: Configure Pages
-        uses: actions/configure-pages@983d7736d9b0ae728b81ab479565c72886d7745b # v5.0.0
+        uses: actions/configure-pages@45bfe0192ca1faeb007ade9deae92b16b8254a0d # v6.0.0
 
       - name: Upload Pages artifact
-        uses: actions/upload-pages-artifact@56afc609e74202658d3ffba0e8f6dda462b719fa # v3.0.1
+        uses: actions/upload-pages-artifact@fc324d3547104276b827a68afc52ff2a11cc49c9 # v5.0.0
         with:
           path: docs/_site
 
@@ -74,4 +74,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4.0.5
+        uses: actions/deploy-pages@368f82528645a54fb793d4d04e342629a3f51346 # v5.0.1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ce53935..dfbdeb2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -69,16 +69,16 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       # BuildKit-backed builder, required for cache mounts (the server
       # Dockerfile uses `--mount=type=cache` for the cargo registry, git,
       # and target dir).
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
+        uses: docker/setup-buildx-action@f87e5991a6d7451dcb8d9637bfbc97413f497069 # v4.4.1
 
       - name: Log in to GitHub Container Registry
-        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -89,7 +89,7 @@ jobs:
       # ("Dim145") still produces a valid registry path.
       - name: Compute metadata
         id: meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6.2.0
         with:
           images: ghcr.io/${{ github.repository_owner }}/figurecollector-${{ matrix.image }}
           tags: |
@@ -114,7 +114,7 @@ jobs:
             org.opencontainers.image.source=https://github.com/${{ github.repository }}
 
       - name: Build & push ${{ matrix.image }}
-        uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8 # v6.19.2
+        uses: docker/build-push-action@c3c9e263c25d99ce0380d002d59b67737d91b0dc # v7.4.0
         with:
           context: ${{ matrix.context }}
           file: ${{ matrix.dockerfile }}