Server-side Tag Manager image 4.0.0 upgraded runtime to Node.js 24

Date

Nov 10, 2025

Regions

Global

Primary source

Google for Developers

Sources

• open_in_new
  Server-side tagging release notesGoogle for Developers · Nov 10, 2025

Related changes

• Feb 4, 2026Google Ads tag began automatically collecting a broader range of website event data
• Jan 29, 2026Google tag gateway for advertisers via Akamai became available
• Jan 7, 2026Unannounced 'data transmission controls' found in Google tag settings to restrict ads, analytics, diagnostics
• Jan 5, 2026Google tag gateway for advertisers via Google Cloud Platform launched in beta
• Dec 11, 2025GTM added Client ID, Session ID and Session Number built-in variables plus an Analytics Storage variable
• Sep 30, 2025GTM now displays the active status of a Google tag gateway setup regardless of configuration method

← See this change in the change history