releases.shpreview
Slack/Slack Release Notes/4.21.0

4.21.0

Slack 4.21.0

October 20, 2021Slack Release NotesView original ↗
$npx -y @buildinternet/releases show rel_JOnl5PyKTd9k-zf8di0sK

Minor security improvements. Updating is beneficial.

Fetched April 15, 2026