{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "customManagers": [
    {
      "customType": "regex",
      "datasourceTemplate": "docker",
      "fileMatch": ["\\.hcl$"],
      "matchStrings": [
        "\\s*image\\s*=\\s*\\\"(?<depName>.*?):(?<currentValue>.*?)\\\""
      ]
    }
  ]
}