n8n supports node versioning. You can make changes to existing nodes without breaking the existing behavior by introducing a new version.

Node versioning

n8n supports node versioning. You can make changes to existing nodes without breaking the existing behavior by introducing a new version.

Be aware of how n8n decides which node version to load:

If a user builds and saves a workflow using version 1, n8n continues to use version 1 in that workflow, even if you create and publish a version 2 of the node.
When a user creates a new workflow and browses for nodes, n8n always loads the latest version of the node.

Versioning type restricted by node style

If you build a node using the declarative style, you can't use full versioning.

Light versioning

This is available for all node types.

One node can contain more than one version, allowing small version increments without code duplication. To use this feature: