> ## Documentation Index
> Fetch the complete documentation index at: https://docs.replit.com/llms.txt
> Use this file to discover all available pages before exploring further.

# September 26, 2025

> 2 min read

## What's new

* [Security scan in deployment](#security-scan-in-deployment)
* [Agent playground testing improvements](#agent-playground-testing-improvements)

## Platform

### Security scan in deployment

Protect your applications with our new pre-publishing security scan. Toggle the scan on or off before deploying your apps to catch malicious files and security vulnerabilities. Keep your code safe with high-confidence security rules that scan for potential threats before they go live.

<Frame>
  <img src="https://mintcdn.com/replit/urLwjCA0JJ1PtCzz/images/changelog/2025-09-26/imagepng-234152.png?fit=max&auto=format&n=urLwjCA0JJ1PtCzz&q=85&s=c5c85e0b8e1ff3663a4814dbae191640" alt="Security scan toggle in deployment interface" width="2510" height="972" data-path="images/changelog/2025-09-26/imagepng-234152.png" />
</Frame>

<Frame>
  <img src="https://mintcdn.com/replit/urLwjCA0JJ1PtCzz/images/changelog/2025-09-26/screenshot-2025-09-23-at-50544-pmpng-234158.png?fit=max&auto=format&n=urLwjCA0JJ1PtCzz&q=85&s=fc8056b0cac798d450db35ce222765f5" alt="Security scan results screen" width="1412" height="308" data-path="images/changelog/2025-09-26/screenshot-2025-09-23-at-50544-pmpng-234158.png" />
</Frame>

### Agent playground testing improvements

Test your AI agents and automations more effectively with enhanced playground features. Now includes visual rendering of tool calls when testing Slack and Telegram agents, plus live test results for time-based workflow automations. Get better visibility into how your agents perform before deployment.

<Frame>
  <img src="https://mintcdn.com/replit/urLwjCA0JJ1PtCzz/images/changelog/2025-09-26/cleanshot-2025-09-25-at-2005382xpng-234215.png?fit=max&auto=format&n=urLwjCA0JJ1PtCzz&q=85&s=fd796bd03d699fc39f13f8afa6709912" alt="Live test results for workflow automations" width="2674" height="2147" data-path="images/changelog/2025-09-26/cleanshot-2025-09-25-at-2005382xpng-234215.png" />
</Frame>

## Teams and Enterprise

### Security scan enforcement for enterprises

Enterprise admins now have the power to enforce security scans across all team deployments. Ensure consistent security standards across your organization by requiring security scans for all published applications, giving you complete control over your team's security posture