Front end creaking

I’ve noticed recently that the front end of my 09 outlander makes a creaking sound. I can replicate the sound by pushing up and down on the front bumper. I’m just not sure if it would be coming from the shocks or if something should be greased.

I’ve seen several mentions of zerk fittings on the suspension components that should be greased however I can’t seem to find any on mine. Any recommendations?