Spring AI- ChatClient Bean restart

[Sky640q]

How would i restart the chatclient bean if i am using something like this. I need to restart it as i have dynamic api key and i need to replace the spring.ai.openai.api-key every X minutes or on demand.

@Scheduled(fixedRate = 180000) 
public void resetChatClient() {
    log.info("Resetting ChatClient instance");
    this.chatClient = chatClientBuilder.build();
    try {
        microsoftAuthService.fetchAccessToken();
    } catch (IOException e) {
        log.error("Error fetching new token: {}", e.getMessage());
    }
}

public ChatResponse getJoke() {
    return this.chatClient.prompt()
            .system("test1")
            .user("joke")
            .call()
            .chatResponse();
}