Abstract: Taking the data of Chinese listed companies from 2007 to 2021 as a sample,this paper used the regression analysis method to empirically test the impact of digital transformation on the innovation ability of enterprises. The results showed that digital transformation had a significant positive effect on enterprises’ innovation capabilities,which was embodied in improving their innovation output and encouraging them to increase innovation investment. This paper enriched the theoretical and empirical research on the innovation drive of digital transformation,and provided corresponding suggestions for how enterprises can better carry out digital transformation and improve innovation capabilities.