Swap Logo on Letterhead

I have an existing company letterhead and simply need the logo replaced with an updated version. Nothing else on the layout, contact details, or styling should move—just drop in the new artwork at the same size and position as the current one so the overall look remains consistent... (Budget: $10 - $30 AUD, Jobs: Adobe Creative Cloud, Adobe Illustrator, Adobe InDesign, Adobe Photoshop, Graphic Design, PDF, Stationery Design, Word)