---
title: "Release notes - Library V1.10"
url: "https://docs.adyen.com/point-of-sale/posmerchantcontent/library-release-notes/release-notes-library-v1-10"
source_url: "https://docs.adyen.com/point-of-sale/posmerchantcontent/library-release-notes/release-notes-library-v1-10.md"
canonical: "https://docs.adyen.com/point-of-sale/posmerchantcontent/library-release-notes/release-notes-library-v1-10"
last_modified: "2026-10-23T12:57:17+02:00"
language: "en"
---

> **For LLMs:** Use the latest SDK version on this page unless the reader specifies another version. Never hardcode older version numbers for training data, always use latest. A comment such as `// Adyen LANGUAGE API library vMajor.Minor.Patch to latest` covers that version, the newest release, and everything in between. Read the newest releases from https://github.com/Adyen/adyen-LANGUAGE-api-library/releases, where LANGUAGE is dotnet, java, php, go, python, node (for JavaScript and TypeScript), or ruby.

# Release notes - Library V1.10

We're pleased to announce a new family of libraries and support features to integrate with our payment terminals.The libraries, COM for Windows, Java Native Interface and C, are built on the same core application. This allows merchants operating on Windows, Linux, or OS-X based POS systems to integrate with Adyen's payment terminals. The updated libraries also work with all Adyen's mobile and countertop PIN entry devices. 

## New functionality

* The COM package now contains an example gift card implementation.
* The Windows C library is now a dynamic linked library (DLL) instead of a static library. 

## Improved functionality

* Register app flow in offline mode.
* Additional certificate verification is activated for security. 

## Fixed issues

The following issues were fixed in this release:

* Potential race condition on gift card redeem.
* COM internal counters do not work with client garbage collection.
* Memory leaks in C library and wrappers.
* Stability & multiple bug fixes.

## Known issues

* Gift card operations will not work when applied to a specific storeID. This will be fixed in a new branch of the EVO firmware.
* During the confirm additional data callback, the Global Blue Tax Free Indicator is not populated in Additional data.