---
title: "TLS enforcement and configurable Go SDK timeout"
url: https://www.daytona.com/changelog/tls-enforcement-and-configurable-go-sdk-timeout
---

# TLS enforcement and configurable Go SDK timeout

Published: 2026-07-21 · Version: v0.200.0

Daytona 0.200.0 hardens client security with enforced TLS verification and stricter config file permissions, and makes long-running executions reliable with configurable timeouts.

Daytona 0.200.0 hardens client security with enforced TLS verification and stricter config file permissions, and makes long-running executions reliable with configurable timeouts.

## Fixed

**CLI**, **Ruby SDK**: enforce TLS verification in Ruby Socket.IO client and create CLI config with 0600

**Go SDK**: make HTTP timeout configurable and honor long execution timeouts

## Changed

sync go.sum for v0.199.0

add publish CLI checkbox and skip SDKs without an explicit version

add opt-in publish CLI checkbox and skip SDKs without an explicit version

**Go SDK**: bump to v0.200.0

**Python SDK**: retry poetry lock to tolerate stale PyPI CDN