React FormControl onChange not being triggered

I am trying to get a simple form working in React but I can’t seem to get it working. I am also using react-bootstrap for my GUI components.
I have a component called Inventory that holds the form:

class Inventory extends React.Component {
    constructor(props) {
        super(props);

        this.handleChange = this.handleChange.bind(this);
        this.handleSubmit = this.handleSubmit.bind(this);

        this.state = {
            'upc' : ''
        }
    }

    handleChange(event) { this.setState({'upc' : event.target.value }); }

    handleSubmit(event) {
        // Do some stuff
    }

    render() {
        return (
            <Container fluid>
                <h1>Inventory Page</h1>
                <Row>
                    <Col>
                        <Form onSubmit={this.handleSubmit}>
                            <Form.Group className="mb3" controlId="invUpcForm">
                                <Form.Label>UPC</Form.Label>
                                <Form.Control type="text" placeholder="123456789012" />
                                <Form.Text value={this.state.upc} onChange={this.handleChange} className="text-muted">
                                    Ensure the field is focused, and scan the barcode.
                                </Form.Text>
                            </Form.Group>
                            <Button variant="primary" type="submit">Submit</Button>
                        </Form>
                    </Col>
                </Row>
            </Container>
        );
    }
}

However, whenever I enter any text into the Input field, handleChange never gets called despite the value of the field changing. If I submit the field, checking the value of upc in state shows it is empty ''.

What am I doing wrong?

>Solution :

According to this example from the react-bootstrap docs, you should be attaching your value and onChange props to the <Form.Control /> component, not <Form.Text />. Form text is for help text, while the form controls handle the actual input elements.