diff --git a/.github/workflows/actions.lock b/.github/workflows/actions.lock
index d1bdd68..967fd43 100644
--- a/.github/workflows/actions.lock
+++ b/.github/workflows/actions.lock
@@ -5,14 +5,14 @@ version: 'v0.0.2'
 workflows:
     '.github/workflows/codeql.yml':
         - 'actions/checkout@v7.0.1'
-        - 'github/codeql-action@v4.37.9'
+        - 'github/codeql-action@v4.38.0'
     '.github/workflows/governance.yml':
         - 'actions/checkout@v7.0.1'
     '.github/workflows/hypatia-scan.yml': []
     '.github/workflows/label-triage.yml': []
     '.github/workflows/labels.yml': []
     '.github/workflows/push-email-notify.yml':
-        - 'hyperpolymath/smtp-notify-action@v0.2.0'
+        - 'hyperpolymath/smtp-notify-action@v0.3.0'
     '.github/workflows/secret-scanner.yml': []
 dependencies:
     'actions/checkout@v7.0.1':
@@ -20,13 +20,13 @@ dependencies:
         commit: 'sha1-3d3c42e5aac5ba805825da76410c181273ba90b1'
         owner_id: 44036562
         repo_id: 197814629
-    'github/codeql-action@v4.37.9':
-        ref: 'v4.37.9'
-        commit: 'sha1-cdf488f595d80d6e07e03d4674febd5ab45fa938'
+    'github/codeql-action@v4.38.0':
+        ref: 'v4.38.0'
+        commit: 'sha1-b96794f015dfd88f77b49b1c93e0fa7110f94c63'
         owner_id: 9919
         repo_id: 259445878
-    'hyperpolymath/smtp-notify-action@v0.2.0':
-        ref: 'v0.2.0'
-        commit: 'sha1-ede1191ef6ff3ac02c4f4d9efdf837ee517e11d7'
+    'hyperpolymath/smtp-notify-action@v0.3.0':
+        ref: 'v0.3.0'
+        commit: 'sha1-22e7bdb322c430c1d0dac6b3bb307f4bb139d0be'
         owner_id: 6759885
         repo_id: 1352485172
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index bf1ad80..105f061 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -1,3 +1,4 @@
+# This workflow is managed by gh actions-lock.
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
 name: CodeQL
@@ -31,16 +32,16 @@ jobs:
             build-mode: none
     steps:
       - name: Checkout repository
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        uses: actions/checkout@v7.0.1
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@b96794f015dfd88f77b49b1c93e0fa7110f94c63  # v4.38.0
+        uses: github/codeql-action/init@v4.38.0
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
 
       - name: Autobuild
-        uses: github/codeql-action/autobuild@b96794f015dfd88f77b49b1c93e0fa7110f94c63  # v4.38.0
+        uses: github/codeql-action/autobuild@v4.38.0
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@b96794f015dfd88f77b49b1c93e0fa7110f94c63  # v4.38.0
+        uses: github/codeql-action/analyze@v4.38.0
diff --git a/.github/workflows/governance.yml b/.github/workflows/governance.yml
index dd2efea..a63fad5 100644
--- a/.github/workflows/governance.yml
+++ b/.github/workflows/governance.yml
@@ -23,7 +23,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
       - name: Check shell syntax and offline ruleset behaviour
diff --git a/.github/workflows/hypatia-scan.yml b/.github/workflows/hypatia-scan.yml
index f684ec7..427e5f1 100644
--- a/.github/workflows/hypatia-scan.yml
+++ b/.github/workflows/hypatia-scan.yml
@@ -1,3 +1,4 @@
+# This workflow is managed by gh actions-lock.
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
 name: Hypatia Security Scan
diff --git a/.github/workflows/label-triage.yml b/.github/workflows/label-triage.yml
index 9886e92..814a192 100644
--- a/.github/workflows/label-triage.yml
+++ b/.github/workflows/label-triage.yml
@@ -1,3 +1,4 @@
+# This workflow is managed by gh actions-lock.
 # SPDX-License-Identifier: MPL-2.0
 name: Label Triage
 
diff --git a/.github/workflows/labels.yml b/.github/workflows/labels.yml
index c80b676..83ab941 100644
--- a/.github/workflows/labels.yml
+++ b/.github/workflows/labels.yml
@@ -1,3 +1,4 @@
+# This workflow is managed by gh actions-lock.
 # SPDX-License-Identifier: MPL-2.0
 name: Labels
 
diff --git a/.github/workflows/main-estate-audit.yml b/.github/workflows/main-estate-audit.yml
index 9ca1f93..1908828 100755
--- a/.github/workflows/main-estate-audit.yml
+++ b/.github/workflows/main-estate-audit.yml
@@ -1,3 +1,5 @@
+# This workflow is managed by gh actions-lock.
+
 name: Central Estate CI/CD Audit
 
 on:
diff --git a/.github/workflows/push-email-notify.yml b/.github/workflows/push-email-notify.yml
index 521f1e5..8a96bf9 100644
--- a/.github/workflows/push-email-notify.yml
+++ b/.github/workflows/push-email-notify.yml
@@ -1,3 +1,4 @@
+# This workflow is managed by gh actions-lock.
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
 # Dormant push-email notification. ARMED by setting the repo variable
@@ -40,7 +41,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - name: Send push notification email
-        uses: hyperpolymath/smtp-notify-action@22e7bdb322c430c1d0dac6b3bb307f4bb139d0be  # NOSONAR — pin authority is actions.lock (sha1-ede1191ef6ff3ac02c4f4d9efdf837ee517e11d7)
+        uses: hyperpolymath/smtp-notify-action@v0.3.0
         with:
           server_address: ${{ secrets.SMTP_HOST }}
           server_port: ${{ secrets.SMTP_PORT }}
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 075673c..a05ea46 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -1,3 +1,4 @@
+# This workflow is managed by gh actions-lock.
 # SPDX-License-Identifier: MPL-2.0
 name: Scorecard
 
diff --git a/.github/workflows/secret-scanner.yml b/.github/workflows/secret-scanner.yml
index 07dd1d2..bb2fed1 100644
--- a/.github/workflows/secret-scanner.yml
+++ b/.github/workflows/secret-scanner.yml
@@ -1,3 +1,4 @@
+# This workflow is managed by gh actions-lock.
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
 # Calls the estate's shared secret scanner (gitleaks + rust-secrets +