modernise

Verb

• make repairs, renovations, revisions or adjustments to
  • You should overhaul your car engine
    
  • overhaul the health care system
    

• become technologically advanced
  • Many countries in Asia are now developing at a very fast pace
    
  • Viet Nam is modernizing rapidly
    

Related words

• Synonyms: 
  overhaul , modernize , develop