Seeking B2B Logo Usage Practices in Customer Contracts

Hi all! Currently in a back and forth with my legal team about updating our customer contracts to include logo usage on marketing materials. Right now we don't have any language that allows us to use logos, but it would really bulk up our website and sales decks. I know this is common practice for B2B, but my legal team is extra cautious since we're a security company. Does anyone else work for a B2B company with security products that has logo usage included in customer contracts? 🤔