# TLS protocol version in FDB 6.2.x and up

**URL:** <https://forums.foundationdb.org/t/tls-protocol-version-in-fdb-6-2-x-and-up/3606>\
**Category:** Using FoundationDB\
**Created:** [October 19, 2022, 9:18pm UTC](https://forums.foundationdb.org/t/tls-protocol-version-in-fdb-6-2-x-and-up/3606 "2022-10-19T21:18:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![tangerine](https://sea1.discourse-cdn.com/foundationdb/user_avatar/forums.foundationdb.org/tangerine/32/1084_2.png) [@tangerine](https://forums.foundationdb.org/u/tangerine)\
**Post date:** [October 19, 2022, 9:18pm UTC](https://forums.foundationdb.org/t/tls-protocol-version-in-fdb-6-2-x-and-up/3606/1 "2022-10-19T21:18:17Z")

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Hi,  
Just to double confirm, what is the TLS protocol version or it is just depends on the underlying openssl/Librassl library version?  
Thanks,