Getting connection refused errors with OpenAI embeddings on local

Been using OpenAI embeddings with an embedded Weaviate instance just fine. However, I just launched a local deployment with Docker and I’m now getting the following error:

weaviate.exceptions.UnexpectedStatusCodeError: Object was not added! 
Unexpected status code: 500, with response body: 
{'error': 
    [{'message': 'update vector: send POST request: Post "https://api.openai.com/v1/embeddings": dial tcp 162.159.140.245:443: connect: connection refused'}]
}.

This is my docker-compose, mostly just copied from the Weaviate website.

---
services:
  weaviate:
    command:
      - --host
      - 0.0.0.0
      - --port
      - "8080"
      - --scheme
      - http
    image: cr.weaviate.io/semitechnologies/weaviate:1.26.6
    ports:
      - 8080:8080
      - 50051:50051
    volumes:
      - weaviate_data:/var/lib/weaviate
    restart: on-failure:0
    environment:
      QUERY_DEFAULTS_LIMIT: 25
      PERSISTENCE_DATA_PATH: "/var/lib/weaviate"
      DEFAULT_VECTORIZER_MODULE: "none"
      ENABLE_API_BASED_MODULES: "true"
      CLUSTER_HOSTNAME: "node1"
      ENABLE_MODULES: "text2vec-openai"

      # Enables API key authentication.
      AUTHENTICATION_APIKEY_ENABLED: "true"

      # List one or more keys, separated by commas. Each key corresponds to a specific user identity below.
      AUTHENTICATION_APIKEY_ALLOWED_KEYS: "[API_KEY]"

      # List one or more user identities, separated by commas. Each identity corresponds to a specific key above.
      AUTHENTICATION_APIKEY_USERS: "[My email]"
volumes:
  weaviate_data:

It works fine with embedded Weaviate so it shouldn’t be an issue with the OpenAI API key. Running ping to openai.com in the docker container works so I don’t think it’s an internet connection issue.

Any help would be appreciated, thanks!