diff --git a/.github/workflows/actions.lock b/.github/workflows/actions.lock
index 9fe464a..47925b3 100644
--- a/.github/workflows/actions.lock
+++ b/.github/workflows/actions.lock
@@ -7,7 +7,7 @@ workflows:
         - 'actions/checkout@v7.0.1'
     '.github/workflows/codeql.yml':
         - 'actions/checkout@v7.0.1'
-        - 'github/codeql-action@v4.39.0'
+        - 'github/codeql-action@v4.39.1'
     '.github/workflows/container-build.yml':
         - 'actions/checkout@v7.0.1'
     '.github/workflows/dependabot-automerge.yml':
@@ -40,7 +40,7 @@ workflows:
         - 'actions/cache@v6.1.0'
         - 'actions/checkout@v7.0.1'
     '.github/workflows/push-email-notify.yml':
-        - 'hyperpolymath/smtp-notify-action@v0.3.0'
+        - 'hyperpolymath/smtp-notify-action@v0.5.1'
     '.github/workflows/quality.yml':
         - 'actions/checkout@v7.0.1'
         - 'editorconfig-checker/action-editorconfig-checker@v3.0.0'
@@ -60,7 +60,7 @@ workflows:
         - 'actions/checkout@v7.0.1'
     '.github/workflows/sonarqube.yml':
         - 'actions/checkout@v7.0.1'
-        - 'sonarsource/sonarqube-scan-action@v8.2.1'
+        - 'sonarsource/sonarqube-scan-action@v8.4.0'
     '.github/workflows/static-analysis-gate.yml':
         - 'actions/checkout@v7.0.1'
         - 'actions/download-artifact@v8.0.2'
@@ -140,9 +140,9 @@ dependencies:
         commit: 'sha1-54075bcc5e249e4758d363f27d099f55d843f124'
         owner_id: 47606891
         repo_id: 331103973
-    'github/codeql-action@v4.39.0':
-        ref: 'v4.39.0'
-        commit: 'sha1-6f2ac81f5cd81fe351a197ba0b00d91d03cd2aee'
+    'github/codeql-action@v4.39.1':
+        ref: 'v4.39.1'
+        commit: 'sha1-9b3254085494b55a0f7c4c2b3d2d52cc712ce370'
         owner_id: 9919
         repo_id: 259445878
     'haskell-actions/setup@v2.12.0':
@@ -150,9 +150,9 @@ dependencies:
         commit: 'sha1-6037f33647c3f17758a2356c80fc4a53d7e0685d'
         owner_id: 75048950
         repo_id: 623796603
-    'hyperpolymath/smtp-notify-action@v0.3.0':
-        ref: 'v0.3.0'
-        commit: 'sha1-22e7bdb322c430c1d0dac6b3bb307f4bb139d0be'
+    'hyperpolymath/smtp-notify-action@v0.5.1':
+        ref: 'v0.5.1'
+        commit: 'sha1-e384daf6167a7a7567642d6a62060106244d2413'
         owner_id: 6759885
         repo_id: 1352485172
     'peter-evans/repository-dispatch@v4.0.1':
@@ -165,8 +165,8 @@ dependencies:
         commit: 'sha1-efb35369e0ad2afab669f228072c1b0d510eae64'
         owner_id: 2242
         repo_id: 204253808
-    'sonarsource/sonarqube-scan-action@v8.2.1':
-        ref: 'v8.2.1'
-        commit: 'sha1-22918119ff8e1ca75a623e15c8296b6ea4fbe28f'
+    'sonarsource/sonarqube-scan-action@v8.4.0':
+        ref: 'v8.4.0'
+        commit: 'sha1-4d1dc0c91ee400dcf8a6dddf2f705ac36542e304'
         owner_id: 545988
         repo_id: 366408409
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index b0678e3..0b181aa 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -38,11 +38,11 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v7.0.1
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v4.39.0
+        uses: github/codeql-action/init@v4.39.1
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v4.39.0
+        uses: github/codeql-action/analyze@v4.39.1
         with:
           category: "/language:${{ matrix.language }}"
diff --git a/.github/workflows/push-email-notify.yml b/.github/workflows/push-email-notify.yml
index 3cd69a5..b846a76 100644
--- a/.github/workflows/push-email-notify.yml
+++ b/.github/workflows/push-email-notify.yml
@@ -41,7 +41,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - name: Send push notification email
-        uses: hyperpolymath/smtp-notify-action@v0.5.0
+        uses: hyperpolymath/smtp-notify-action@v0.5.1
         with:
           server_address: ${{ secrets.SMTP_HOST }}
           server_port: ${{ secrets.SMTP_PORT }}
diff --git a/.github/workflows/sonarqube.yml b/.github/workflows/sonarqube.yml
index 848084a..954087a 100644
--- a/.github/workflows/sonarqube.yml
+++ b/.github/workflows/sonarqube.yml
@@ -30,6 +30,6 @@ jobs:
         with:
           fetch-depth: 0   # full history for accurate new-code detection
       - name: SonarQube Scan
-        uses: SonarSource/sonarqube-scan-action@v8.3.0
+        uses: SonarSource/sonarqube-scan-action@v8.4.0
         env:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}