What's new in Dynatrace Managed 1.334

  • Release notes
  • 4-min read
  • Rollout start on Mar 16, 2026

This page showcases new features, changes, and bug fixes in Dynatrace Managed version 1.334. It contains:

Platform | Dashboards

Intuitive zoom functionality for Dashboard charts

We have added the ability to zoom in or zoom out directly on charts. To zoom in on a chart:

  1. Select the desired start point.

  2. Extend the range to the desired end point.

    When you release, a confirmation dialog displaying the zoom interval appears.

  3. Select Zoom in.

You can revert the action and return to the previous timeframe.

Dashboard zoom function
Dashboard zoom function

Feature updates

Platform

Unified syntax highlighting for expressions

The syntax highlighting of expressions (in Data explorer, Entity selector, and Metric selector) has now been unified to ensure a consistent appearance and improve readability.

Entity selector
Entity selector

Application Observability | Log Analytics

Updated replacement strings for built-in masking rules

We introduced new replacement strings for built-in masking rules. The matching patterns are unchanged. To avoid backward compatibility problems, the previous rules are kept and renamed with [Outdated-Built-in] prefix. You can modify or delete the previous rules at any time.

Application Security | Vulnerabilities

Library and Kubernetes vulnerability scanning now uses the Dynatrace Vulnerability feed

Library and Kubernetes vulnerability scanning now relies on the Dynatrace Vulnerability feed. This update delivers more accurate, transparent, and threat‑aware vulnerability data while preserving strong coverage of critical risks. As part of this change, a small percentage of previously detected vulnerabilities will no longer be covered and will be marked as Deprecated. You can review them using the Status > Deprecated filter. For more information, see Introducing the Dynatrace Vulnerability feed: Accurate, transparent, and threat-aware..

Digital Experience | Synthetic

Changed permissions in the Kubernetes template for the Synthetic Monitoring metric adapter

The Kubernetes template for the Synthetic Monitoring metric adapter has been updated to set the Cluster Role metric permissions to read-only.

Platform

Kubernetes Workload and Pods pages display now all events

The Kubernetes Workload and Pods pages now display all events that are related to a specific workload or pod in their Events card.

Events card
Events card

Platform

Configure network zones via Settings API

You can configure your network zones via the Settings API framework with the new schema builtin:networkzones.zones. Use the following endpoints to access the parameters

  • Environment level: GET /api/v2/settings/schemas/builtin:networkzones.zones
  • Cluster level: GET /api/cluster/v2/settings/schemas/builtin:networkzones.zones

For more information, see Settings API.

Note that the existing Network zones API remains unchanged and continues to work alongside the new Settings API capabilities.

Breaking changes

Account Management | Cost Management

Switch to the new Account Management notifications endpoint

To receive a unified feed of available notifications (budget, forecast, and cost), switch to the new NotificationsController_listNotifications notifications endpoint. The new endpoint may return additional notification types and minor schema metadata differences.

The SubscriptionsController_getEvents is deprecated starting with Dynatrace version 1.333. It will continue to work until the announced sunset date, but it will not return the additional notification types available via the new endpoint.

Timing:

  • Release of new NotificationsController_listNotifications endpoint: Dynatrace version 1.333
  • Deprecation headers are planned to go live on February 23, 2026. Responses will include deprecation: true and sunset: 2026-04-06.
  • Sunset date of SubscriptionsController_getEvents endpoint: April 6, 2026.

Links:

Fixes and maintenance

Resolved issues in this release

  • Fixed an edge case where an event start (start of analysis window) is not contained within a maintenance window schedule, but the analysis window end is contained within a maintenance window schedule. This mainly affected anomaly detection events (at the service- or app-level), but also custom anomaly detectors (metric events). (DI-25641)

Operating systems support

Future Dynatrace Managed operating systems support changes

The following operating systems will no longer be supported starting 01 June 2026
The following operating systems will no longer be supported starting 01 July 2026
The following operating systems will no longer be supported starting 01 November 2026

Past Dynatrace Managed operating systems support changes

The following operating systems are no longer supported since 01 December 2025
The following operating systems are no longer supported since 01 January 2026

Dynatrace API

To learn about changes to the Dynatrace API in this release, see:

Related tags
Dynatrace Platform