name : rotate-key-on-demand.rst **To perform on-demand rotation of a KMS key** The following ``rotate-key-on-demand`` example immediately initiates rotation of the key material for the specified KMS key. :: aws kms rotate-key-on-demand \ --key-id 1234abcd-12ab-34cd-56ef-1234567890ab Output:: { "KeyId": "1234abcd-12ab-34cd-56ef-1234567890ab" } For more information, see `How to perform on-demand key rotation <https://docs.aws.amazon.com/kms/latest/developerguide/rotate-keys.html#rotating-keys-on-demand>`__ in the *AWS Key Management Service Developer Guide*.