# confluent iam certificate-pool update ## Description Update a certificate pool. ```none confluent iam certificate-pool update [flags] ``` ## Flags ```none --provider string REQUIRED: ID of this pool's certificate authority. --description string Description of the certificate pool. --name string Name of the certificate pool. --filter string A supported Common Expression Language (CEL) filter expression. (default "true") --external-identifier string External Identifier for this pool. --context string CLI context name. -o, --output string Specify the output format as "human", "json", or "yaml". (default "human") ``` ## Global Flags ```none -h, --help Show help for this command. --unsafe-trace Equivalent to -vvvv, but also log HTTP requests and responses which might contain plaintext secrets. -v, --verbose count Increase verbosity (-v for warn, -vv for info, -vvv for debug, -vvvv for trace). ``` ## Examples Update a certificate pool named “pool-123”. ```none confluent iam certificate-pool update pool-123 --provider provider-123 --description "update pool" ``` ## See Also * [confluent iam certificate-pool](index.md#confluent-iam-certificate-pool) - Manage certificate pools.