akhq: Missing required configuration "bootstrap.servers" which has no default value

I’m running a kubernetes Deployment of kafkahq. After I upgraded to kafka 2.4.0, it started timing out when I try accessing topic details of any topic that was created by our debezium plugin. I have the following set as my configuration:

      containers:
      - name: kafkahq
        env:
        - name: MICRONAUT_CONFIG_FILES
          value: /etc/kafkahq/application.yaml

kafkahq:
  connections:
    platform-kafka:
      properties:
        bootstrap.servers: platform-kafka-bootstrap.kafka.svc.cluster.local:9092
      schema-registry:
        url: http://avro-registry.kafka.svc.cluster.local:8081

o.k.c.ErrorController      Error for List topics
java.lang.RuntimeException: Error for List topics
...
Caused by: org.apache.kafka.common.config.ConfigException: Missing required configuration "bootstrap.servers" which has no default value.

I’m guessing it has to do with the difference in plugin versions, but I don’t see anything wrong with the topics when I try accessing them outside of kafkahq.