# Shopify Functions input size limit increased to 128kB — Shopify developer changelog
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## Shopify Functions input size limit increased to 128kB

Shopify Functions input size limit has been increased from 64kB to 128kB. This will enable developers to support a larger number of cart lines.

Learn more about resource limits and how they're calculated for Shopify Functions on [Shopify.dev](https://shopify.dev/docs/api/functions#resource-limits).

*Published: December 11, 2024*
Tags: Platform, Update
Link: https://shopify.dev/changelog/shopify-functions-input-size-limit-increased-to-128kb

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