---
title: "square-nodejs-sdk 46.0.0, a new major version: 2026-09-15 | Harbyn"
description: "square-nodejs-sdk 46.0.0, a new major version, announced Sep 15, 2026."
canonical: "https://harbyn.com/changes/square/2026-09-15-square-nodejs-sdk-46-0-0"
last-updated: 2026-09-29
---

# square-nodejs-sdk 46.0.0, a new major version

Markdown version of <https://harbyn.com/changes/square/2026-09-15-square-nodejs-sdk-46-0-0>.

Breaking change - Square. medium severity. In effect.

square-nodejs-sdk 46.0.0 (npm square) targets Square API version 2026-09-16, which retires the Transactions API write operations Charge, CreateRefund, CaptureTransaction and VoidTransaction. Use the Payments and Refunds APIs; Transactions read operations remain.

## Facts

| Fact | Value |
| --- | --- |
| Vendor | [Square](https://harbyn.com/vendors/square.md) |
| Kind | Breaking change |
| Severity | medium |
| Status | In effect |
| Announced | Sep 15, 2026 |
| Added to Harbyn | Sep 29, 2026 |
| Lead time | No dated deadline |
| Packages | `npm: square <46.0.0` |
| Vendor page | <https://github.com/square/square-nodejs-sdk/releases/tag/46.0.0> |
| Review | Reviewed by a person, extracted by a deterministic parser |

## Find it in your code

```sh
npx harbyn scan
```

The scanner reads your repository on your machine and reports every file and line that uses the identifiers above. Nothing leaves your machine.

## Sources

Where this event comes from: the page we read, when we read it, and the hash of that snapshot.

- <https://api.github.com/repos/square/square-nodejs-sdk/releases?per_page=20> (release, fetched 2026-09-29 02:31 UTC, sha256 `18d122ec829ae46f958ba1a0a704667e31e0d74dd4c591e2dcacac9868fb75b0`)

## Related changes

### Changes at other vendors

- [Amazon Selling Partner API: October listing attribute usage and enumeration value updates](https://harbyn.com/changes/amazon-sp-api/2026-10-14-sp-api-updates-new-listings-items-api-ivp-values-in-eu5-jp-and-ca-stores-oct-2.md) (effective Oct 26, 2026)
- [Supabase: four CBC-mode TLS 1.2 cipher suites will be removed from project HTTP APIs](https://harbyn.com/changes/supabase/2026-10-12-an-outdated-subset-of-tls-1-2-ciphers-will-be-disabled-on-project-http-apis.md) (effective Nov 10, 2026)
- [Google Workspace APIs: OAuth clients must be marked as agentic to call Google Workspace MCP servers](https://harbyn.com/changes/google-workspace/2026-10-12-oauth-clients-must-be-marked-as-agentic-to-call-google-workspace-mcp-servers.md) (effective Nov 11, 2026)
- [Bitbucket Cloud API: Git Credential Manager upgrade required for OAuth 2.0 Git authentication](https://harbyn.com/changes/bitbucket/2026-10-13-git-credential-manager-upgrade-required-for-oauth-2-0-git-authentication.md) (effective Nov 30, 2026)

[All upcoming deadlines](https://harbyn.com/deadlines.md)