mermaid Releases

A patch release for the tiny variant fixing SVG rendering issues by restoring the `edgePaths` class reference.

Aug 25, 2026

A patch release that restores the `edgePaths` class on the edge group in rendered SVG and updates stylesheet references for flowcharts, block diagrams, and user journeys.

Aug 25, 2026

A patch release for the tiny variant addressing rendering regressions and visual inconsistencies.

Aug 24, 2026

A patch release fixing rendering issues in C4 diagrams, ELK layouts, and class diagram markers to ensure correct label wrapping, theme colors, and marker scaling.

Aug 24, 2026

Synced with the main mermaid package 11.17.0, bringing new shapes, the unified renderer switch, and enhanced ELK layout features to the lightweight package.

Aug 19, 2026

A patch release adding configuration options to the ELK layout engine to control entry node positioning and node placement alignment.

Aug 19, 2026

A patch release allowing non-ASCII characters and punctuation in unquoted titles for architecture diagrams.

Aug 19, 2026

A minor release introducing the unified shape system, new flowchart shapes (person, folder, bucket, console, browser), collapsible subgraphs, and enhanced ELK layout configuration options.

Aug 19, 2026

An update to the examples package adding relatable, real-world use cases for every diagram type to showcase their capabilities.

Aug 19, 2026

This maintenance release focuses on reliability and user experience improvements for WhatsApp Web Multi-device. Key additions include sender display names across chat history and webhooks, while fixing critical issues with URL generation (preserving non-default ports), webhook delivery (Content-Length headers), and concurrent image sending.

Aug 9, 2026

This release candidate introduces performance optimizations such as parallel compression and compactor improvements, alongside new features like agent-level filters and the ability to disable default index fields via configuration. It also includes numerous bug fixes for UI components, integrations like PagerDuty, and PostgreSQL compactor logic.

Aug 5, 2026

This release backports critical security and bug fixes from the v11.16.1 branch, specifically addressing prototype pollution vulnerabilities and CSS compilation issues. It also introduces the deprecation of the `mermaidAPI.setConfig()` function while adding support for zero-width ranges in xycharts.

Aug 4, 2026

This release applies the same security patches and bug fixes found in the main mermaid package to the lightweight version, including improvements to CSS handling and chart rendering. It maintains consistency with the parent release by deprecating `mermaidAPI.setConfig()` and updating architectural diagram logic.

Aug 4, 2026

This patch release focuses on security hardening and rendering improvements by deprecating the `mermaidAPI.setConfig()` function and introducing `Map` and `Set` usage for architecture diagrams. It also resolves CSS compilation issues and improves the handling of xychart and radar chart data.

Aug 4, 2026

This release focuses on bug fixes, specifically addressing Tailwind CSS rendering issues and correcting a metric stream name Role-Based Access Control (RBAC) migration that was backported from version 0.91.0.

Jul 30, 2026

This release contains stability and database optimization fixes, including improvements to memtable rotation and logic to prevent unnecessary schema modifications for account columns.

Jul 27, 2026

OpenObserve v0.91.3 is a minor release focusing on improving error messaging and fixing anomaly detection behavior.

Jul 21, 2026

Iroh v1.0.3 is a patch release ensuring stability for version 1.0, fixing connection errors and updating dependencies.

Jul 20, 2026

Gowa v9.0.0 is a major release splitting the dashboard into a standalone UI and upgrading the backend to Fiber v3.

Jul 19, 2026

Dify 1.16.0 introduces Dify Agent (Beta), a new agent experience featuring a builder, workflow integration, and web app capabilities. It also addresses OpenAI GPT-5.6 compatibility by changing the default API type to 'Responses'.

Jul 17, 2026