Type error for SmoothGraphics in renderer.generateTexture

[Specy]

I've updated from pixi 7.2.4 to pixi 7.3.1, I'm using the graphics smooth library to create dynamic sprites and I've encountered the type error:

Type error: Argument of type 'SmoothGraphics' is not assignable to parameter of type 'IRenderableObject'

Code:

const g = new SmoothGraphics()
const texture = this.app.renderer.generateTexture(g, { ... }) //error here in the g

Is this a mistake on my end or a type mismatch between the two libraries?

Downgrading pixi back to 7.2.4 fixes the issue. Just to note, this is not a runtime error, everything works fine, only typescript complains