I gave a keynote for ZuivelNL on November 15th 2018. Sustainable employability: another hype or a crucial theme? This is what we discussed during the sustainable employability day of ZuivelNL, which consists of representatives from various Dutch companies in the dairy industry. Among other things, we talked about what sustainable employability is and why it is important. One important theme was how to enhance sustainable employability among blue collar workers, who are a major part of the dairy industry, yet form an understudied group regarding these topics.