diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 67ba408..e3db1e6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
         with:
           submodules: true
 
-      - uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v5.0.0
+      - uses: pnpm/action-setup@08c4be7e2e672a47d11bd04269e27e5f3e8529cb # v6.0.0
 
       - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
diff --git a/.github/workflows/deploy-site.yml b/.github/workflows/deploy-site.yml
index a0a16ae..a690047 100644
--- a/.github/workflows/deploy-site.yml
+++ b/.github/workflows/deploy-site.yml
@@ -35,7 +35,7 @@ jobs:
           git fetch --tags --force --unshallow 2>/dev/null || git fetch --tags --force
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v5.0.0
+        uses: pnpm/action-setup@08c4be7e2e672a47d11bd04269e27e5f3e8529cb # v6.0.0
 
       - name: Setup Node.js
         uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
@@ -51,7 +51,7 @@ jobs:
         run: echo "sha=$(git -C apps/web/content-data rev-parse HEAD)" >> "$GITHUB_OUTPUT"
 
       - name: Restore diff cache
-        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
+        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
         with:
           path: apps/web/public/diffs/
           key: diffs-${{ steps.submodule-ref.outputs.sha }}
@@ -65,7 +65,7 @@ jobs:
         run: pnpm --filter @civic-source/web build
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@7b1f4a764d45c48632c6b24a0339c27f5614fb0b # v4.0.0
+        uses: actions/upload-pages-artifact@fc324d3547104276b827a68afc52ff2a11cc49c9 # v5.0.0
         with:
           path: apps/web/dist
 
@@ -87,7 +87,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Lighthouse audit
-        uses: treosh/lighthouse-ci-action@2f8dda6cf4de7d73b29853c3f29e73a01e297bd8 # v12.1.0
+        uses: treosh/lighthouse-ci-action@3e7e23fb74242897f95c0ba9cabad3d0227b9b18 # v12.6.2
         with:
           urls: |
             https://civic-source.github.io/us-code-tracker/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3d84e2a..83d232c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v5.0.0
+      - uses: pnpm/action-setup@08c4be7e2e672a47d11bd04269e27e5f3e8529cb # v6.0.0
 
       - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index b04184f..188331e 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -18,15 +18,15 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with: { persist-credentials: false }
-      - uses: ossf/scorecard-action@99c09fe975337306107572b4fdf4db224cf8e2f2 # v2.4.3
+      - uses: ossf/scorecard-action@4eaacf0543bb3f2c246792bd56e8cdeffafb205a # v2.4.3
         with:
           results_file: results.sarif
           results_format: sarif
           publish_results: true
-      - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: SARIF file
           path: results.sarif
-      - uses: github/codeql-action/upload-sarif@3b1a19a80ab047f35cbb237b5bd9bdc1e14f166c # v3
+      - uses: github/codeql-action/upload-sarif@5c8a8a642e79153f5d047b10ec1cba1d1cc65699 # v3
         with:
           sarif_file: results.sarif
diff --git a/.github/workflows/sync-law.yml b/.github/workflows/sync-law.yml
index 536d9d9..91d8cd0 100644
--- a/.github/workflows/sync-law.yml
+++ b/.github/workflows/sync-law.yml
@@ -23,7 +23,7 @@ jobs:
 
       # Step 2: Setup Node.js 22 + pnpm
       - name: Setup pnpm
-        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v5.0.0
+        uses: pnpm/action-setup@08c4be7e2e672a47d11bd04269e27e5f3e8529cb # v6.0.0
 
       - name: Setup Node.js
         uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0