# How to modify update trust relationship of lambda execution role?

**URL:** <https://forum.serverless.com/t/how-to-modify-update-trust-relationship-of-lambda-execution-role/19676>\
**Category:** Serverless Framework\
**Tags:** aws, lambda, cloudformation, iam\
**Created:** [November 10, 2023, 5:41am UTC](https://forum.serverless.com/t/how-to-modify-update-trust-relationship-of-lambda-execution-role/19676 "2023-11-10T05:41:21Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ashishjullia19](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.serverless.com/ashishjullia19/32/8154_2.png) [@ashishjullia19](https://forum.serverless.com/u/ashishjullia19)\
**Post date:** [November 10, 2023, 5:41am UTC](https://forum.serverless.com/t/how-to-modify-update-trust-relationship-of-lambda-execution-role/19676/1 "2023-11-10T05:41:21Z")

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I am trying to achieve, basically the title^ but cannot find any relevant information which will help me to directly achieve it via` iam:` block