The late-evening service will be available at more than 4,000 stores nationwide. (Walmart)

Walmart is making a late-night change to its delivery services.

In a blog post, the nation’s largest retailer announced it was expanding online pickup and delivery options at more than 4,000 stores nationwide. Now, Walmart is offering Express Delivery until 10 p.m. on orders placed by 9:30 p.m. so that “last-minute needs are delivered to your doorstep just in time,” the company said in a blog post.

“This is about more than just staying up late — it’s about building a suite of pickup and delivery options that prioritize convenience, speed and putting the customer at the very center,” the blog post noted.

Express Delivery allows customers to receive items between 30-90 minutes from the time they were ordered.

Walmart also offers On-Demand Delivery for same-day service so that customers can select their own time.

Walmart Inc. ranks No. 2 on the Transport Topics Top 100 list of the largest private carriers in North America.