{
    "name": "react/react",
    "description": "Nuclear Reactor written in PHP.",
    "keywords": ["event-loop", "reactor", "asynchronous"],
    "license": "MIT",
    "support": {
        "issues": "https://github.com/reactphp/react/issues",
        "irc": "irc://irc.freenode.org/reactphp"
    },
    "require": {
        "php": ">=5.4.0",
        "react/cache": "^0.4",
        "react/child-process": "^0.5",
        "react/dns": "^0.4",
        "react/event-loop": "^0.4",
        "react/http": "^0.8.1",
        "react/http-client": "^0.5",
        "react/promise": "^2.1",
        "react/promise-stream": "^1.1.1",
        "react/socket": "^0.8.8",
        "react/stream": "^0.7.7"
    },
    "require-dev": {
        "phpunit/phpunit": "^4.8.35",
        "clue/block-react": "^1.1",
        "clue/stream-filter": "^1.3"
    },
    "suggest": {
        "ext-libevent": "Allows for use of a more performant event-loop implementation.",
        "ext-libev": "Allows for use of a more performant event-loop implementation.",
        "ext-event": "Allows for use of a more performant event-loop implementation."
    },
    "extra": {
        "branch-alias": {
            "dev-master": "0.5-dev"
        }
    },
    "config": {
        "platform": {
            "php": "5.4"
        }
    }
}

{
    "name": "react/react",
    "description": "Nuclear Reactor written in PHP.",
    "keywords": ["event-loop", "reactor", "asynchronous"],
    "license": "MIT",
    "support": {
        "issues": "https://github.com/reactphp/react/issues",
        "irc": "irc://irc.freenode.org/reactphp"
    },
    "require": {
        "php": ">=5.4.0",
        "react/cache": "^0.4",
        "react/child-process": "^0.5",
        "react/dns": "^0.4",
        "react/event-loop": "^0.5",
        "react/http": "^0.8.1",
        "react/http-client": "^0.5",
        "react/promise": "^2.1",
        "react/promise-stream": "^1.1.1",
        "react/socket": "^0.8.8",
        "react/stream": "^0.7.7"
    },
    "require-dev": {
        "phpunit/phpunit": "^4.8.35",
        "clue/block-react": "^1.1",
        "clue/stream-filter": "^1.3"
    },
    "extra": {
        "branch-alias": {
            "dev-master": "0.5-dev"
        }
    },
    "config": {
        "platform": {
            "php": "5.4"
        }
    }
}

Update react/event-loop component to latest v0.5
Update react/event-loop component to latest v0.5