# Slack Developer System notifications now delivered by "Slack" instead of Slackbot

- Product: Slack Developer (https://whatsnew.fyi/product/slack-developer)
- Vendor: Salesforce
- Date: 2026-06-17
- Original notes: https://docs.slack.dev/changelog/2026/06/17/system-notifications
- Permalink: https://whatsnew.fyi/product/slack-developer/releases/feed-https-docs.slack.dev-changelog-2026-06-17-system-notifi

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Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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Slack system notifications (such as channel membership changes, User Group updates, Slack Connect alerts, and retention policy notices) are now delivered from the "Slack" system user (USLACK) instead…

- **changed** — System notifications such as channel membership changes, User Group updates, Slack Connect alerts, and retention policy notices are now delivered from the Slack system user instead of Slackbot