How do i fix unsupported Database postgresSQL E.1.Release 10.3

[Emmaculate Ndinda]

Am using postgresSQL  E.1.Release 10.3 Database in my jirasoftware but when restarting my tomcatA am getting errors on my browser.i.e postgres10.3.0 is not supported.you should migrate to a supported database version.supported versions are 9.6,9.5,9.4,9.3.

What do i do?should i go back to old versions?This is the most current Database why is it giving me errors.

Please assist.

[Alexey Matveev]

Atlassian tests its software on certain database versions and gгarantees correct behaviour on these versions. Jira can work on other versions as well, but Atlassian can not guarantee it. If you want to install a not supported database version, then you take all risks, if Jira does not work as expected.