diff --git a/.github/workflows/notify_weekly.yaml b/.github/workflows/notify_weekly.yaml
deleted file mode 100644
index 6d55a43d0..000000000
--- a/.github/workflows/notify_weekly.yaml
+++ /dev/null
@@ -1,29 +0,0 @@
-name: Weekly Github Update
-
-on:
-  schedule:
-    # Every week on Thursday @ 10:00
-    - cron: "0 10 * * 4"
-  workflow_dispatch:
-permissions: {}  # let's not use any permissions we don't need here
-jobs:
-  send-mattermost-message:
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Create Mattermost Message
-      run: |
-        DATE=$(date --date="7 days ago" +"%Y-%m-%d")
-        echo "ASSIGNED_PRS=https://github.com/pulls?q=is%3Apr+is%3Aopen+updated%3A%3E%3D${DATE}+assignee%3A*+user%3Acertbot" >> $GITHUB_ENV
-        echo "UPDATED_URL=https://github.com/issues?q=is%3Aissue+is%3Aopen+sort%3Acomments-desc+updated%3A%3E%3D${DATE}+user%3Acertbot" >> $GITHUB_ENV
-    # we pin this action to a version tested and audited by certbot's
-    # maintainers for extra security. the full hash is used as doing so is
-    # recommended by zizmor
-    - uses: mattermost/action-mattermost-notify@ae31bb6f9e26a54336e79696f108a2c91cf55b4e
-      with:
-        MATTERMOST_WEBHOOK_URL: ${{ secrets.MATTERMOST_WEBHOOK_URL }}
-        MATTERMOST_CHANNEL: private-certbot
-        TEXT: |
-          ## Updates In the Past Week
-          - Most commented in the last week: [link](${{ env.UPDATED_URL }})
-          - Updated (assigned) PRs in the last week: [link](${{ env.ASSIGNED_PRS }})