update min hugo version

README.md

@@ -28,7 +28,7 @@ https://cupper-hugo-theme.netlify.com/
 
 ## Minimum Hugo version
 
-Hugo version `0.60.1` or higher is required. View the [Hugo releases](https://github.com/gohugoio/hugo/releases) and download the binary for your OS.
+Hugo version `0.81.0` or higher is required. View the [Hugo releases](https://github.com/gohugoio/hugo/releases) and download the binary for your OS.
 
 ## Installation
 

theme.toml

@@ -5,7 +5,7 @@ description = "An accessibility-friendly Hugo theme, ported from the original Cu
 homepage = "https://github.com/zwbetz-gh/cupper-hugo-theme"
 tags = ["accessible", "blog", "documentation", "dark"]
 features = ["accessible", "blog", "documentation", "dark"]
-min_version = "0.60.1"
+min_version = "0.81.0"
 
 [author]
   name = "Zachary Betz"