diff --git a/.github/allowed-actions.js b/.github/allowed-actions.js
index 6450852204..9d2d7400e2 100644
--- a/.github/allowed-actions.js
+++ b/.github/allowed-actions.js
@@ -30,7 +30,7 @@ module.exports = [
   'rachmari/labeler@832d42ec5523f3c6d46e8168de71cd54363e3e2e',
   'repo-sync/github-sync@3832fe8e2be32372e1b3970bbae8e7079edeec88',
   'repo-sync/pull-request@33777245b1aace1a58c87a29c90321aa7a74bd7d',
-  'rtCamp/action-slack-notify@e17352feaf9aee300bf0ebc1dfbf467d80438815',
+  'someimportantcompany/github-actions-slack-message@0b470c14b39da4260ed9e3f9a4f1298a74ccdefd',
   'tjenkinson/gh-action-auto-merge-dependency-updates@cee2ac0',
   'EndBug/add-and-commit@9358097a71ad9fb9e2f9624c6098c89193d83575'
 ]
diff --git a/.github/workflows/repo-freeze-reminders.yml b/.github/workflows/repo-freeze-reminders.yml
index e6f7eb479e..f3b166cd87 100644
--- a/.github/workflows/repo-freeze-reminders.yml
+++ b/.github/workflows/repo-freeze-reminders.yml
@@ -14,11 +14,10 @@ jobs:
     if: github.repository == 'github/docs-internal'
     steps:
       - name: Send Slack notification if repo is frozen
+        uses: someimportantcompany/github-actions-slack-message@0b470c14b39da4260ed9e3f9a4f1298a74ccdefd
         if: ${{ env.FREEZE == 'true' }}
-        uses: rtCamp/action-slack-notify@e17352feaf9aee300bf0ebc1dfbf467d80438815
-        env:
-          SLACK_WEBHOOK: ${{ secrets.DOCS_ALERTS_SLACK_WEBHOOK }}
-          SLACK_USERNAME: docs-repo-sync
-          SLACK_ICON_EMOJI: ':freezing_face:'
-          SLACK_COLOR: '#51A0D5' # Carolina Blue
-          SLACK_MESSAGE: All repo-sync runs will fail for ${{ github.repository }} because the repo is currently frozen!
+        with:
+          channel: ${{ secrets.DOCS_ALERTS_SLACK_CHANNEL_ID }}
+          bot-token: ${{ secrets.SLACK_DOCS_BOT_TOKEN }}
+          color: info
+          text: All repo-sync runs will fail for ${{ github.repository }} because the repo is currently frozen!
diff --git a/.github/workflows/repo-sync-stalls.yml b/.github/workflows/repo-sync-stalls.yml
index ea44f9244a..2784f4703a 100644
--- a/.github/workflows/repo-sync-stalls.yml
+++ b/.github/workflows/repo-sync-stalls.yml
@@ -45,11 +45,10 @@ jobs:
               }
             })
       - name: Send Slack notification if workflow fails
-        uses: rtCamp/action-slack-notify@e17352feaf9aee300bf0ebc1dfbf467d80438815
-        if: ${{ failure() }}
-        env:
-          SLACK_WEBHOOK: ${{ secrets.DOCS_ALERTS_SLACK_WEBHOOK }}
-          SLACK_USERNAME: docs-repo-sync
-          SLACK_ICON_EMOJI: ':ohno:'
-          SLACK_COLOR: '#B90E0A' # Crimson
-          SLACK_MESSAGE: Repo sync appears to be stalled for ${{github.repository}}. See https://github.com/${{github.repository}}/pulls?q=is%3Apr+is%3Aopen+repo+sync
+        uses: someimportantcompany/github-actions-slack-message@0b470c14b39da4260ed9e3f9a4f1298a74ccdefd
+        if: failure()
+        with:
+          channel: ${{ secrets.DOCS_ALERTS_SLACK_CHANNEL_ID }}
+          bot-token: ${{ secrets.SLACK_DOCS_BOT_TOKEN }}
+          color: failure
+          text: Repo sync appears to be stalled for ${{github.repository}}. See https://github.com/${{github.repository}}/pulls?q=is%3Apr+is%3Aopen+repo+sync
diff --git a/.github/workflows/repo-sync.yml b/.github/workflows/repo-sync.yml
index b33242e90b..c1d0ef92d5 100644
--- a/.github/workflows/repo-sync.yml
+++ b/.github/workflows/repo-sync.yml
@@ -70,11 +70,10 @@ jobs:
           number: ${{ steps.find-pull-request.outputs.number }}
 
       - name: Send Slack notification if workflow fails
-        uses: rtCamp/action-slack-notify@e17352feaf9aee300bf0ebc1dfbf467d80438815
-        if: ${{ failure() }}
-        env:
-          SLACK_WEBHOOK: ${{ secrets.DOCS_ALERTS_SLACK_WEBHOOK }}
-          SLACK_USERNAME: docs-repo-sync
-          SLACK_ICON_EMOJI: ':ohno:'
-          SLACK_COLOR: '#B90E0A' # Crimson
-          SLACK_MESSAGE: The last repo-sync run for ${{github.repository}} failed. See https://github.com/${{github.repository}}/actions?query=workflow%3A%22Repo+Sync%22
+        uses: someimportantcompany/github-actions-slack-message@0b470c14b39da4260ed9e3f9a4f1298a74ccdefd
+        if: failure()
+        with:
+          channel: ${{ secrets.DOCS_ALERTS_SLACK_CHANNEL_ID }}
+          bot-token: ${{ secrets.SLACK_DOCS_BOT_TOKEN }}
+          color: failure
+          text: The last repo-sync run for ${{github.repository}} failed. See https://github.com/${{github.repository}}/actions?query=workflow%3A%22Repo+Sync%22
diff --git a/.github/workflows/sync-algolia-search-indices.yml b/.github/workflows/sync-algolia-search-indices.yml
index a7f9ac3b49..512b3b0e0c 100644
--- a/.github/workflows/sync-algolia-search-indices.yml
+++ b/.github/workflows/sync-algolia-search-indices.yml
@@ -33,8 +33,10 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: npm run sync-search
       - name: Send slack notification if workflow run fails
-        uses: rtCamp/action-slack-notify@e17352feaf9aee300bf0ebc1dfbf467d80438815
+        uses: someimportantcompany/github-actions-slack-message@0b470c14b39da4260ed9e3f9a4f1298a74ccdefd
         if: failure()
-        env:
-          SLACK_WEBHOOK: ${{ secrets.DOCS_ALERTS_SLACK_WEBHOOK }}
-          SLACK_MESSAGE: The last Algolia workflow run for ${{github.repository}} failed. Search actions for `workflow:Algolia`
+        with:
+          channel: ${{ secrets.DOCS_ALERTS_SLACK_CHANNEL_ID }}
+          bot-token: ${{ secrets.SLACK_DOCS_BOT_TOKEN }}
+          color: failure
+          text: The last Algolia workflow run for ${{github.repository}} failed. Search actions for `workflow:Algolia`