diff --git a/README.md b/README.md
index 6294de5..0a24e4e 100644
--- a/README.md
+++ b/README.md
@@ -85,7 +85,7 @@ Or just install it with `go`:
 go install github.com/charmbracelet/glow@latest
 ```
 
-### Build (requires Go 1.13+)
+### Build (requires Go 1.21+)
 
 ```bash
 git clone https://github.com/charmbracelet/glow.git