diff --git a/.github/workflows/actions.lock b/.github/workflows/actions.lock
index 5dea1cf..c8b1f85 100644
--- a/.github/workflows/actions.lock
+++ b/.github/workflows/actions.lock
@@ -1,7 +1,7 @@
 # This file is machine-generated by `gh actions-lock`.
 # Do not edit by hand; run `gh actions-lock` to update.
 # Docs: https://gh.io/actions-lockfile
-version: 'v0.0.2'
+version: 'v0.0.3'
 workflows:
     '.github/workflows/boj-build.yml':
         - 'actions/checkout@v7.0.1'
@@ -29,7 +29,7 @@ workflows:
         - 'actions/deploy-pages@v5.0.1'
         - 'actions/upload-pages-artifact@v5.0.0'
     '.github/workflows/push-email-notify.yml':
-        - 'hyperpolymath/smtp-notify-action@v0.3.0'
+        - 'hyperpolymath/smtp-notify-action@v0.5.0'
     '.github/workflows/release.yml':
         - 'actions/checkout@v7.0.1'
         - 'actions/upload-artifact@v7.0.1'
@@ -42,182 +42,31 @@ workflows:
         - 'actions/upload-artifact@v7.0.1'
         - 'erlef/setup-beam@v1.24.1'
 dependencies:
-    'actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1':
-        ref: 'v7.0.1'
-        commit: 'sha1-3d3c42e5aac5ba805825da76410c181273ba90b1'
-        owner_id: 44036562
-        repo_id: 197814629
-
-    'actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0':
-        ref: '9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0'
-        commit: 'sha1-9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0'
-        owner_id: 44036562
-        repo_id: 197814629
-
-    'actions/checkout@v4.3.1':
-        ref: 'v4.3.1'
-        commit: 'sha1-34e114876b0b11c390a56381ad16ebd13914f8d5'
-        owner_id: 44036562
-        repo_id: 197814629
-
-    'actions/checkout@v6.0.2':
-        ref: 'v6.0.2'
-        commit: 'sha1-de0fac2e4500dabe0009e67214ff5f5447ce83dd'
-        owner_id: 44036562
-        repo_id: 197814629
-
     'actions/checkout@v7.0.0':
         ref: 'v7.0.0'
         commit: 'sha1-9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0'
         owner_id: 44036562
         repo_id: 197814629
-
-    'actions/deploy-pages@368f82528645a54fb793d4d04e342629a3f51346':
-        ref: '368f82528645a54fb793d4d04e342629a3f51346'
-        commit: 'sha1-368f82528645a54fb793d4d04e342629a3f51346'
-        owner_id: 44036562
-        repo_id: 438112499
-
-    'actions/deploy-pages@v4.0.5':
-        ref: 'v4.0.5'
-        commit: 'sha1-d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e'
-        owner_id: 44036562
-        repo_id: 438112499
-
-    'actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c':
-        ref: 'v8.0.1'
-        commit: 'sha1-3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c'
-        owner_id: 44036562
-        repo_id: 192626254
-
-    'actions/download-artifact@v4.1.8':
-        ref: 'v4.1.8'
-        commit: 'sha1-fa0a91b85d4f404e444e00e005971372dc801d16'
-        owner_id: 44036562
-        repo_id: 192626254
-
-    'actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a':
-        ref: '043fb46d1a93c77aae656e7c1c64a875d1fc6a0a'
-        commit: 'sha1-043fb46d1a93c77aae656e7c1c64a875d1fc6a0a'
-        owner_id: 44036562
-        repo_id: 192625955
-
-    'actions/upload-artifact@v4':
-        ref: 'v4'
-        commit: 'sha1-ea165f8d65b6e75b540449e92b4886f43607fa02'
-        owner_id: 44036562
-        repo_id: 192625955
-
-    'actions/upload-artifact@v4.6.2':
-        ref: 'v4.6.2'
-        commit: 'sha1-ea165f8d65b6e75b540449e92b4886f43607fa02'
-        owner_id: 44036562
-        repo_id: 192625955
-
-    'actions/upload-pages-artifact@fc324d3547104276b827a68afc52ff2a11cc49c9':
-        ref: 'fc324d3547104276b827a68afc52ff2a11cc49c9'
-        commit: 'sha1-fc324d3547104276b827a68afc52ff2a11cc49c9'
-        owner_id: 44036562
-        repo_id: 496012378
-        uses:
-            - 'actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f'
-
-    'actions/upload-pages-artifact@v3.0.1':
-        ref: 'v3.0.1'
-        commit: 'sha1-56afc609e74202658d3ffba0e8f6dda462b719fa'
-        owner_id: 44036562
-        repo_id: 496012378
-        uses:
-            - 'actions/upload-artifact@v4'
-
-    'dependabot/fetch-metadata@25dd0e34f4fe68f24cc83900b1fe3fe149efef98':
-        ref: '25dd0e34f4fe68f24cc83900b1fe3fe149efef98'
-        commit: 'sha1-25dd0e34f4fe68f24cc83900b1fe3fe149efef98'
-        owner_id: 27347476
-        repo_id: 371068214
-
-    'dependabot/fetch-metadata@v2.2.0':
-        ref: 'v2.2.0'
-        commit: 'sha1-dbb049abf0d677abbd7f7eee0375145b417fdd34'
-        owner_id: 27347476
-        repo_id: 371068214
-
-    'erlef/setup-beam@54075bcc5e249e4758d363f27d099f55d843f124':
-        ref: '54075bcc5e249e4758d363f27d099f55d843f124'
-        commit: 'sha1-54075bcc5e249e4758d363f27d099f55d843f124'
-        owner_id: 47606891
-        repo_id: 331103973
-
-    'erlef/setup-beam@v1.20.4':
-        ref: 'v1.20.4'
-        commit: 'sha1-e6d7c94229049569db56a7ad5a540c051a010af9'
-        owner_id: 47606891
-        repo_id: 331103973
-
-    'github/codeql-action@b96794f015dfd88f77b49b1c93e0fa7110f94c63':
-        ref: 'b96794f015dfd88f77b49b1c93e0fa7110f94c63'
-        commit: 'sha1-b96794f015dfd88f77b49b1c93e0fa7110f94c63'
-        owner_id: 9919
-        repo_id: 259445878
-
-    'github/codeql-action@v4.34.0':
-        ref: 'v4.34.0'
-        commit: 'sha1-c6f931105cb2c34c8f901cc885ba1e2e259cf745'
-        owner_id: 9919
-        repo_id: 259445878
-
-    'goto-bus-stop/setup-zig@abea47f85e598557f500fa1fd2ab7464fcb39406':
-        ref: 'v2.2.1'
-        commit: 'sha1-abea47f85e598557f500fa1fd2ab7464fcb39406'
-        owner_id: 1006268
-        repo_id: 212984112
-
     'goto-bus-stop/setup-zig@v2.2.1':
         ref: 'v2.2.1'
         commit: 'sha1-abea47f85e598557f500fa1fd2ab7464fcb39406'
         owner_id: 1006268
         repo_id: 212984112
-
-    'hyperpolymath/a2ml-ecosystem@aa4b836bd969df2bc58128cb8e3d20bbc88d5e79':
-        ref: 'aa4b836bd969df2bc58128cb8e3d20bbc88d5e79'
-        commit: 'sha1-aa4b836bd969df2bc58128cb8e3d20bbc88d5e79'
-        owner_id: 6759885
-        repo_id: 1275649586
-
-    'hyperpolymath/deed-ecosystem@main':
-        ref: 'main'
-        commit: 'sha1-aa4b836bd969df2bc58128cb8e3d20bbc88d5e79'
-        owner_id: 6759885
-        repo_id: 1275649586
     'hyperpolymath/k9-ecosystem@main':
         ref: 'main'
         commit: 'sha1-89f3c2702f4f650a92aa7411502f38da06abd562'
         owner_id: 6759885
         repo_id: 1275650185
-    'hyperpolymath/smtp-notify-action@v0.3.0':
-        ref: 'v0.3.0'
-        commit: 'sha1-22e7bdb322c430c1d0dac6b3bb307f4bb139d0be'
+    'hyperpolymath/smtp-notify-action@v0.5.0':
+        ref: 'v0.5.0'
+        commit: 'sha1-c1c9fa07992a02c1fd3d67a0dc1b08cccb852aef'
         owner_id: 6759885
         repo_id: 1352485172
-
-    'julia-actions/setup-julia@4c0cb0fce8556fdb04a90347310e5db8b1f98fb9':
-        ref: '4c0cb0fce8556fdb04a90347310e5db8b1f98fb9'
-        commit: 'sha1-4c0cb0fce8556fdb04a90347310e5db8b1f98fb9'
-        owner_id: 53965732
-        repo_id: 202020219
-
     'julia-actions/setup-julia@v2.7.0':
         ref: 'v2.7.0'
         commit: 'sha1-4c0cb0fce8556fdb04a90347310e5db8b1f98fb9'
         owner_id: 53965732
         repo_id: 202020219
-
-    'peter-evans/repository-dispatch@28959ce8df70de7be546dd1250a005dd32156697':
-        ref: 'v4.0.1'
-        commit: 'sha1-28959ce8df70de7be546dd1250a005dd32156697'
-        owner_id: 18365890
-        repo_id: 220359305
-
     'peter-evans/repository-dispatch@v4.0.1':
         ref: 'v4.0.1'
         commit: 'sha1-28959ce8df70de7be546dd1250a005dd32156697'
diff --git a/.github/workflows/push-email-notify.yml b/.github/workflows/push-email-notify.yml
index 438d01a..f4765e1 100644
--- a/.github/workflows/push-email-notify.yml
+++ b/.github/workflows/push-email-notify.yml
@@ -40,7 +40,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - name: Send push notification email
-        uses: hyperpolymath/smtp-notify-action@v0.3.0
+        uses: hyperpolymath/smtp-notify-action@v0.5.0
         with:
           server_address: ${{ secrets.SMTP_HOST }}
           server_port: ${{ secrets.SMTP_PORT }}