diff --git a/.github/workflows/actions.lock b/.github/workflows/actions.lock
index f454482..8b7d6c5 100644
--- a/.github/workflows/actions.lock
+++ b/.github/workflows/actions.lock
@@ -5,7 +5,7 @@ version: 'v0.0.2'
 workflows:
     '.github/workflows/codeql.yml':
         - 'actions/checkout@v7.0.1'
-        - 'github/codeql-action@v4.37.5'
+        - 'github/codeql-action@v4.37.8'
     '.github/workflows/governance.yml': []
     '.github/workflows/hypatia-scan.yml': []
     '.github/workflows/instant-sync.yml':
@@ -44,12 +44,12 @@ dependencies:
             - 'actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f'
     'dawidd6/action-send-mail@v3.12.0':
         ref: 'v3.12.0'
-        commit: 'sha1-2e600f3776677e493bf0da7aaec39a586d19a5ed'
+        commit: 'sha1-94de994a9f6fffee200243214e17002e2920bb59'
         owner_id: 9713907
         repo_id: 222439721
-    'github/codeql-action@v4.37.5':
-        ref: 'v4.37.5'
-        commit: 'sha1-d1ba80a13dd99fba24a470575428917156a28b43'
+    'github/codeql-action@v4.37.8':
+        ref: 'v4.37.8'
+        commit: 'sha1-db488ddef3bf6cb639b32c2e9a7c0a7ea8271d28'
         owner_id: 9919
         repo_id: 259445878
     'peter-evans/repository-dispatch@v4.0.1':
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 1ee5f7c..4131b12 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: CodeQL Security Analysis
 
 on:
diff --git a/.github/workflows/governance.yml b/.github/workflows/governance.yml
index 2680c98..fa4227f 100644
--- a/.github/workflows/governance.yml
+++ b/.github/workflows/governance.yml
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: Governance
 
 on:
diff --git a/.github/workflows/hypatia-scan.yml b/.github/workflows/hypatia-scan.yml
index 436a2f3..6074d95 100644
--- a/.github/workflows/hypatia-scan.yml
+++ b/.github/workflows/hypatia-scan.yml
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: Hypatia Security Scan
 
 on:
diff --git a/.github/workflows/instant-sync.yml b/.github/workflows/instant-sync.yml
index 1a32c7a..8a40867 100644
--- a/.github/workflows/instant-sync.yml
+++ b/.github/workflows/instant-sync.yml
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 # Instant Forge Sync - Triggers propagation to all forges on push/release
 name: Instant Sync
 
diff --git a/.github/workflows/mirror.yml b/.github/workflows/mirror.yml
index 5a1be21..a4020d7 100644
--- a/.github/workflows/mirror.yml
+++ b/.github/workflows/mirror.yml
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: Mirror to Git Forges
 
 on:
diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index c458477..31ade91 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: GitHub Pages (Ddraig SSG)
 on:
   push:
diff --git a/.github/workflows/push-email-notify.yml b/.github/workflows/push-email-notify.yml
index 82107d6..02d4850 100644
--- a/.github/workflows/push-email-notify.yml
+++ b/.github/workflows/push-email-notify.yml
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 # Dormant push-email notification. ARMED by setting the repo variable
 # PUSH_EMAIL_ENABLED=true (the single on/off switch). Addresses are pre-filled;
 # sending needs the org SMTP secrets (SMTP_HOST/PORT/USER/PASS). Inherited by
@@ -17,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Send push notification email
-        uses: dawidd6/action-send-mail@v18
+        uses: dawidd6/action-send-mail@v3.12.0
         with:
           server_address: ${{ secrets.SMTP_HOST }}
           server_port: ${{ secrets.SMTP_PORT }}
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 326fcc8..e8d642a 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: OSSF Scorecard
 
 on:
diff --git a/.github/workflows/secret-scanner.yml b/.github/workflows/secret-scanner.yml
index 43c86b3..99f8570 100644
--- a/.github/workflows/secret-scanner.yml
+++ b/.github/workflows/secret-scanner.yml
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: Secret Scanner
 
 on: