The musician suffered a heart attack after performing at Dierks Bentley’s Whiskey Row in Gilbert, Ariz., on April 4, 2024. According to a press release, Colt is currently in the intensive care unit at the Banner Desert Medical Center in Mesa, Ariz. According to Arizona’s 9 News, Colt's spokesperson said updates on Colt’s condition will be posted to his website and social media channels.

Colt's rep also told TMZ that the singer is in stable condition.

In a May 20, 2023 interview with Taste of Country, Colt opened up about his health struggles: “I've gotten in a lot better shape, and I just feel great. My life is in a great place. I'm getting married in October. I found my person. And I'm just as happy and excited as I've ever been about music, which is kind of hard to believe. I feel like I'm not even done making my best music.”

His most recent Instagram post features a healthy-looking Colt dancing in his chair after doing some gardening on Easter Sunday. He looks trimmer and more fit than concerts shots from 2023. Since it's his most recent post, fans are sending their well wishes for a speedy recovery on the post's comments.