Set required version to 0.56

1 files changed, 2 insertions, 2 deletions

diff --git a/README.md b/README.md
index cd48eaf..59b8cab 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Hugo Book Theme
 
-[![Hugo](https://img.shields.io/badge/hugo-0.55-blue.svg)](https://gohugo.io)
+[![Hugo](https://img.shields.io/badge/hugo-0.56-blue.svg)](https://gohugo.io)
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)
 
 ### [Hugo](https://gohugo.io) documentation theme as simple as plain book
@@ -28,7 +28,7 @@
 
 ## Requirements
 
-- Hugo 0.55 or higher
+- Hugo 0.56 or higher
 - Hugo extended version, read more [here](https://gohugo.io/news/0.48-relnotes/)
 
 ## Installation