> For the complete documentation index, see [llms.txt](https://docs.payments.thalescloud.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payments.thalescloud.io/wallet-enablement/use-cases/update-a-card.md).
# Update a card
When the issuer delivers a new card to an end user, it calls Thales with the updated card details, such as a new FPAN and expiration date.
Thales then calls the TSP for every active or suspended token linked to the card.
Card update flow between the issuer, Thales, and the TSP.
---
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