Annoying storm damage on the terrace door

Hello everyone,
here in Leipzig Eberhard really raged. Since he shook our house properly, we have a small problem. Our patio door creaks. And it creaks a lot and constantly. It’s pretty loud and very annoying. Even the slightest breeze is enough now to make it creak. The culprit seems to be this hinge in the top right corner. At least the sounds come from there.



Can something like this be oiled or greased? Anyone got a tip?
In an emergency, we would have storm insurance. What would you do?

Storm damage. Have carpenters come. Probably needs to be replaced. It did not withstand the wind pressure.

Is there visible damage?

Otherwise: tighten the screw and [WD40].

Nope, nothing to see.

If it creaks, it is slightly crooked.

Try it with fat... maybe then it won’t be anymore.