diff --git a/.github/workflows/actions.lock b/.github/workflows/actions.lock
index b175c6d4..508d3eaa 100644
--- a/.github/workflows/actions.lock
+++ b/.github/workflows/actions.lock
@@ -57,7 +57,7 @@ workflows:
         - 'dtolnay/rust-toolchain@v1'
         - 'swatinem/rust-cache@v2.9.3'
     '.github/workflows/push-email-notify.yml':
-        - 'hyperpolymath/smtp-notify-action@v0.5.0'
+        - 'hyperpolymath/smtp-notify-action@v0.5.1'
     '.github/workflows/repo-integrity-guard.yml':
         - 'actions/checkout@v7.0.1'
     '.github/workflows/rust.yml':
@@ -183,9 +183,9 @@ dependencies:
         commit: 'sha1-c1a34884054fabf0e9de81dbf68f4ba7874e85f1'
         owner_id: 6759885
         repo_id: 1275650185
-    'hyperpolymath/smtp-notify-action@v0.5.0':
-        ref: 'v0.5.0'
-        commit: 'sha1-c1c9fa07992a02c1fd3d67a0dc1b08cccb852aef'
+    'hyperpolymath/smtp-notify-action@v0.5.1':
+        ref: 'v0.5.1'
+        commit: 'sha1-e384daf6167a7a7567642d6a62060106244d2413'
         owner_id: 6759885
         repo_id: 1352485172
     'hyperpolymath/standards@75bd5994470661a099df562d6d5ad2fe744dbd66':
diff --git a/.github/workflows/push-email-notify.yml b/.github/workflows/push-email-notify.yml
index 3cd69a56..b846a76c 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 }}