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n8n Changelog

n8n — Automation, Data product updates and releases, tracked on megachangelog.

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Fix2.40.7

Propagate project span attributes to node spans

Fixed core functionality to properly propagate project span attributes to node spans, improving tracing and observability for debugging workflows.

coretracingobservabilityfix
Fix1.123.82

Bump adm-zip to 0.6.1

Updated the adm-zip dependency to version 0.6.1 to fix issues with file archiving and decompression operations.

dependenciesbug-fixadm-zip
Fix2.41.3

Propagate project span attributes to node spans

Fixed an issue where project span attributes were not being propagated to node spans in the core system, improving observability and tracing.

coreobservabilityspanstracing
Improvement2.40.6

n8n 2.40.6

Bug fixes for OpenTelemetry export stability after restart with Sentry enabled and for instance reports crossing UTC midnight boundaries. New feature adds license certificate authentication to instance reports.

coreopentelemetrysentrystabilityreporting
Improvement2.41.2

n8n 2.41.2

This release includes bug fixes for OpenTelemetry export stability with Sentry enabled, improved n8n Assistant test run recording for verification, and fixes for instance reports crossing UTC midnight boundaries. It also adds authentication for instance reports using the license certificate.

coretelemetrysentryassistantreporting
Improvement2.41.1

n8n 2.41.1

This release fixes pubsub subscription restoration after Redis reconnection and improves detection of half-open subscriber connections. It also enables Agents by default as a new feature.

corepubsubredisagentsbug-fix
Fix2.41.0

n8n 2.41.0

Release 2.41.0 includes numerous bug fixes across the core platform, AI builder, editor, and integrations. Improvements span workflow execution reliability, agent functionality, credential handling, UI refinements, and security patches for OAuth compliance and external secrets management.

coreai-builderworkflowsecuritybug-fixes
Fix2.39.9

n8n 2.39.9

Fixed an HTTP 405 error on the PATCH /credentials public API endpoint and resolved an issue where workflow triggers were not properly torn down when encountering node types the instance cannot load.

apicredentialsworkflowsstability
Fix2.40.4

n8n 2.40.4

Bug fix for workflow triggers teardown when encountering unloadable node types, and performance improvement to stop loading project members during credential listing operations.

coreperformanceworkflowsbug-fix
Fix2.39.8

n8n 2.39.8

This release fixes data-encryption key storage in the core, resolves an issue where parent workflows were parked on finished sub-executions, and corrects blank workflow previews in the AI Assistant.

coreencryptionai-assistantstability
Fix2.40.3

n8n 2.40.3

This release includes bug fixes for data-encryption key repair in the core system and resolves an issue with blank workflow previews in the AI Assistant.

encryptionai-assistantbugfixcoreeditor
Fix1.123.81

n8n 1.123.81

Patch release fixing domain-restricted credentials in their own node and updating core dependencies including undici, vm2, and Snowflake SDK to their latest versions.

bug-fixcoredependenciessecurity
Fix2.39.7

n8n 2.39.7

Fixed breaking change detection to continue running when a rule throws an error. Also fixed credential inputs to properly send number values.

coreeditorcredentialsbug-fixes
Fix2.40.2

n8n 2.40.2

This release includes bug fixes for breaking change detection in core and number value handling in credential inputs. The core fix ensures breaking change detection continues running even when a rule throws an error, and the editor fix ensures number values are properly sent in credential input fields.

coreeditorcredentialsbugfix
Improvement2.39.6

n8n 2.39.6

This release includes a bug fix for Gateway credits eligibility checking, adds a breaking change rule for storage directory rename in v3, and warns users about deprecated N8N_DB_PING_TIMEOUT environment variable.

coregatewaystoragemigrationdeprecation
Update2.40.1

n8n 2.40.1

Release of n8n version 2.40.1 with bug fixes and improvements.

releaseworkflowautomationn8n
Improvement2.40.0

n8n 2.40.0

This release includes numerous bug fixes and improvements across core workflow execution, AI agents, API key management, node compatibility, and the editor UI. Notable fixes address agent thinking blocks preservation, MCP toolkit execution on workers, execution timeout enforcement, and data integrity for credentials and encrypted keys.

coreagentsapistabilityimprovements
Fix2.39.5

n8n 2.39.5

Fixed an issue preventing some users from revoking end-user credentials in the editor. Added log streaming events for instance reports in core.

bug-fixcredentialsloggingeditor
Fix2.39.4

Select sandbox npm install flags by provider

Fixed an issue where npm install flags for sandbox environments were not being correctly selected based on the provider, improving compatibility with different package managers.

corenpmsandboxbug-fix
Fix2.38.7

n8n 2.38.7 Bug Fixes

This release includes three bug fixes: MCP toolkit members now execute properly on workers, consent grants are reused after mid-flow authentication, and GIT_SSL_CAINFO is now trusted for source control HTTPS remotes.

bug-fixmcpauthgit
Improvement2.38.6

Bound peak memory during source control push

Optimized peak memory usage during source control push operations to improve performance and reduce resource consumption.

performancesource-controlmemorycore
Fix2.39.2

n8n 2.39.2

Bug fixes address pairedItem ancestry traversal performance and consent grant reuse during authentication mid-flow. Performance improvements reduce sandbox memory usage by eliminating unnecessary workflow copies.

coreperformancestabilityauthworkflows
Announcement1.123.79

n8n 1.123.79 Release

Release 1.123.79 of n8n with updates and improvements for the workflow automation platform.

releasen8nautomation
Improvement2.39.0

n8n 2.39.0

This release includes numerous bug fixes across core infrastructure, nodes, and the editor—addressing issues with webhook handling, agent workflows, credential management, and chat triggers. It also introduces new features like workflow version endpoints, AI Assistant capability awareness, and browser profile support in the Airtop Node.

corenodeseditorai-assistantstability
Fix2.37.11

n8n 2.37.11

Fixed job cleanup handling when workflow runs reject and improved stability of external secrets providers by keeping them active when their replacement fails.

corebug-fixstabilityworkflowsecrets
Fix2.38.4

n8n 2.38.4 – Bug Fixes

This release includes several critical bug fixes: capping task runner timeouts to prevent graceful shutdown issues, keeping external secrets providers active during replacements, fixing Anthropic agent thread failures, preventing npm audit hangs during AI sandbox setup, and improving task broker shutdown order.

corestabilityautomationaiinfrastructure
Announcement2.37.10

n8n version 2.37.10

Release version 2.37.10 of n8n, including updates and improvements to the automation platform.

releaseautomationplatform
Fix2.37.9

Restore mutating array methods on $json data in expressions

Fixed array mutating methods on $json data in expressions that were previously unavailable. This restores the ability to use native JavaScript array mutation operations within workflow expressions.

coreexpressionsarrayfix
Announcement1.123.77

n8n 1.123.77 Release

Release of n8n version 1.123.77 dated September 3, 2026.

releasen8ngeneral
Announcement2.37.7

n8n 2.37.7

n8n version 2.37.7 released on September 2, 2026. This release includes updates and improvements to the n8n workflow automation platform.

releaseautomationplatform
Announcement2.38.2

n8n 2.38.2

Release of n8n version 2.38.2 containing updates and fixes for the workflow automation platform.

releaseworkflowautomation
Fix2.38.1

n8n 2.38.1 Bug Fixes

This release includes numerous bug fixes and improvements across the core platform, AI Assistant builder, API endpoints, node handling, credential management, and editor UI. Updates address issues with OAuth flows, webhook execution, expression evaluation, workflow visibility, and various node-specific functionality.

coreapiai-buildereditorworkflows
Announcement2.38.0

Release 2.38.0

n8n version 2.38.0 released with updates and improvements to the automation platform.

releaseplatformupdate
Fix2.37.3

n8n 2.37.3

Fixed issues with glibc and libatomic in distroless runners image by staging them as matched pairs to ensure proper runtime compatibility.

dockerrunnersdistributionstability
Fix2.36.7

n8n 2.36.7

This release includes bug fixes for binary data endpoints, JSON content type validation on decorator routes, license auto-renewal reconciliation on startup leader takeover, OAuth2 token request proxying, and removes the offset query parameter from the workflow history endpoint API.

apibug-fixescoreoauth2license
Improvement2.37.0

n8n 2.37.0 Release

This release includes numerous bug fixes across agent nodes, AI builder, API improvements, core stability enhancements, and editor UI refinements. Key improvements include better handling of credentials, improved workflow management, enhanced AI assistant features, and fixes for various node types and integrations.

coreaiapistabilityimprovements
Fix2.35.7

Raise AI Assistant model verification token limit

Fixed an issue where the AI Assistant model verification was limited by token constraints. The token limit has been increased to support larger verification payloads.

aiassistantcorebugfix
Fix2.36.4

n8n 2.36.4

Bug fixes addressing environment variable parsing normalization, chat and MCP trigger authentication validation for end-user credentials, and trigger closeFunction expression isolation.

corebug-fixauthtriggersmcp
Fix2.35.6

n8n 2.35.6

Bug fixes for environment value normalization before schema parsing, credential resolution when loading node parameters, and trigger closeFunction isolation to improve stability and reliability.

corestabilitycredentialsbugfix
Fix1.123.75

n8n 1.123.75 release

Bug fixes addressing environment value normalization, expression engine initialization, webhook resource cleanup, and trigger function isolation wrapping to improve core stability and resource management.

corebugfixstabilitywebhooksexpressions
Fix2.35.5

n8n 2.35.5 bug fixes

Released version 2.35.5 with multiple bug fixes including preventing unnecessary task runner restarts, optimizing expression engine initialization, fixing test-webhook isolation, and restoring Edit Fields UI styling.

bug-fixcoreeditorstability
Fix1.123.74

Bug fix CAT-3451

Fixed a bug in the core system identified as CAT-3451.

corebug-fixstability
Fix2.36.3

n8n 2.36.3

This release includes bug fixes for task runner restart handling, expression engine initialization, test-webhook resource cleanup, and editor UI styling restoration.

coreeditorstabilityperformance
Fix2.36.2

n8n 2.36.2

Bug fixes for API decorator route discovery, credential loading in node parameters, and agent preview message alignment in the editor.

apicredentialseditorbug-fixes
Update2.35.4

n8n 2.35.4

This release includes bug fixes for the API decorator routes discovery endpoint and Google Ads Node video views metric selection on API v25, plus features for AI Assistant telemetry and OAuth credential scope visibility.

apigoogle-adsoauthaibugfix
Fix2.36.0

n8n 2.36.0 Release

Bug fixes and improvements across AI builder, core workflow engine, and editor. Includes fixes for agent tool handling, credential resolution, workflow publication, database connection recovery, and UI polish for expression modals, OAuth flows, and agent sessions.

ai-buildercoreeditorbug-fixesstability
Update1.123.72

n8n Version 1.123.72

Release version 1.123.72 of n8n automation platform with bug fixes and improvements.

releaseautomationplatform
Fix2.35.3

n8n 2.35.3

Bug fixes for error output handling, workflow publication processing, demo templates, and OAuth scopes. New feature allows skipping update approval for workflows created in the same Instance AI session.

corebug-fixesworkflowapioauth
Fix2.34.6

n8n 2.34.6

Bug fixes including support for details field in continueErrorOutput mode, migration of Google Ads Node from API v21 to v25, and restoration of Group.ReadWrite.All OAuth2 scope in Microsoft Teams Node.

bug-fixcoregoogle-adsmicrosoft-teams
Announcement1.123.71

n8n 1.123.71

Release of n8n version 1.123.71 with unspecified improvements and fixes.

releaseversion-update
Fix1.123.70

n8n 1.123.70

This release includes dependency updates for adm-zip, tar, undici, and fast-uri packages, along with a fix to prevent scheduled poll ticks from releasing the activation's expression isolate.

bug-fixdependenciescorescheduler
Fix2.35.1

n8n 2.35.1 Bug Fixes

This release includes fixes for data-table resume scope handling and TLS configuration per-hop in proxied requests. These changes improve reliability of core functionality when working with data tables and proxied network communication.

coredata-tablesproxytlsstability
Announcement2.35.0

n8n 2.35.0 Release

This release includes numerous bug fixes across AI Agent nodes, core workflows, task runners, and credential handling, along with new features for self-hosted AI Assistant onboarding, Agent Builder test runs, Discord chat integration, and MCP enhancements to improve platform stability and functionality.

ai-agentscorebug-fixesfeaturesworkflow-automation
Fix2.33.7

n8n 2.33.7

Bug fixes for task runner health checks, display option dependencies, and dropdown menu scrollability improvements in the editor.

coreeditorbug-fixesstability
Fix2.34.4

n8n 2.34.4

Fixed task runner health check failures and corrected handling of out-of-scope display option dependencies to improve core stability.

corestabilityhealth-check
Fix2.33.6

Send n8n version on backend posthog flag retrieval

Fixed an issue where the n8n version was not being sent during backend PostHog flag retrieval, which may have affected analytics and feature flag targeting.

backendanalyticsposthogbugfix
Fix2.34.3

n8n 2.34.3

Bug fix release addressing agent resume payload handling, editor dropdown menu scrollability, and backend version tracking in PostHog flag retrieval.

coreeditorbug-fixbackend
Fix2.34.2

Focus Markdown editor input before toolbar

Fixed an issue where the Markdown editor input did not receive focus before the toolbar appeared, improving the editing experience.

editormarkdownuxfix
Fix2.33.5

Focus Markdown editor input before toolbar

Fixed a bug in the editor where the Markdown editor input wasn't focused before the toolbar, improving the user interaction flow.

editormarkdownbug-fixui
Fix2.33.4

Bug fixes for task broker resilience and workflow handling

Improved task broker resilience when runners fail, added recovery for unresponsive task runners, fixed tracking on AI template examples, and streamlined workflow edit approval in AI Assistant.

bug-fixestask-runnerresilienceai-assistantcore
Fix2.34.1

n8n 2.34.1

Bug fixes including recovery for unresponsive task runners in core and improved spacing for agent capability chips in the editor.

bug-fixcoreeditorui
Fix1.123.69

Improve resource locator link preview handling

Fixed and improved how the editor handles link preview rendering for resource locators, addressing issues with preview display and interaction.

editoruiresource-locator
Fix2.34.0

n8n 2.34.0

This release includes numerous bug fixes across core features, nodes, and the editor. Improvements cover AI-assisted workflows, SSE push connections, task broker resilience, credential handling, OAuth flows, and various node-specific enhancements to ensure better stability and reliability.

bug-fixescorestabilitynodeseditor
Fix1.123.68

Onfleet Trigger Node: Fix content type issue

Fixed a content type issue in the Onfleet Trigger Node that was affecting webhook handling and integration reliability.

onfleettriggerwebhookbugintegration
Fix2.33.3

n8n 2.33.3

This release includes bug fixes for core security audit reporting and the MCP Server Trigger Node to ensure execution data is saved after tool calls complete.

bugfixsecuritymcp-servercore
Fix2.32.7

Import security audit risk reporters with a file extension

Fixed a bug in the core module where security audit risk reporters were not properly imported when file extensions were required. This ensures security audits run correctly without import failures.

securityauditcorebugfix
Fix2.33.2

Preserve AI Assistant sandbox provider selection

Fixed a bug where the AI Assistant would not preserve the user's sandbox provider selection, ensuring the chosen provider is retained across sessions.

ai-assistantsandboxbug-fix
Fix2.33.0

n8n 2.33.0 Release

n8n 2.33.0 includes extensive bug fixes across the AI builder, core platform, node integrations, and editor. Notable improvements include enhanced OAuth handling, MCP workflow support, agent tool refinements, and UI stability fixes affecting workflows, credentials, and user interactions.

bug-fixesai-buildercorenodeseditor
Fix2.31.7

n8n 2.31.7

This release includes bug fixes for the core: avoiding loading execution data during credentials security audit and signing S3 object paths with strict RFC 3986 encoding.

coresecuritys3bug-fix
Fix2.32.4

n8n 2.32.4

Fixed AI Assistant verification to fall back to run's resolved model, and resolved an issue where Instance AI follow-up runs could loop infinitely when failing before the agent starts.

bug-fixai-assistantcorestability
Fix2.32.2

Rename preview AI Agent node to V1

Fixed editor labeling by renaming the preview AI Agent node to V1 for improved clarity and version distinction.

editorai-agentui
Fix2.31.5

n8n 2.31.5

Bug fix release addressing AWS request header signing issues, AI Agent tool visibility through HITL tools, and dropdown tooltip display improvements in the editor.

coreai-agentawseditorui
Announcement2.32.1

n8n 2.32.1

Release of n8n version 2.32.1 with routine updates and fixes.

releasen8nworkflow
Announcement1.123.67

n8n v1.123.67

Release of n8n version 1.123.67.

releasen8n
Fix2.31.4

Auto-ungroup invalid groups on workflow save

Fixed an issue where invalid groups in workflows were not automatically ungrouped during save, improving workflow reliability and preventing save-related errors.

editorworkflowbug-fixstability
Fix2.32.0

n8n 2.32.0

Release 2.32.0 includes numerous bug fixes and improvements across AI builder, core workflow execution, API functionality, and the editor UI. Key improvements address instance AI stability, credential handling, MCP integration, and various UI enhancements.

aicoreapimcpstability

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