diff --git a/README.md b/README.md
index 30910be..0949434 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@
 
 
 ## Requirements
-* Hugo 0.43 or higher
+* Hugo 0.48 or higher
 * Hugo extended version, read more [here](https://gohugo.io/news/0.43-relnotes/)
 
 
diff --git a/theme.toml b/theme.toml
index b22bb60..b2d7552 100644
--- a/theme.toml
+++ b/theme.toml
@@ -8,7 +8,7 @@ description = "Hugo documentation theme as simple as plain book"
 homepage = "https://github.com/alex-shpak/hugo-book"
 tags = ["responsive", "clean", "documentation", "docs", "flexbox"]
 features = []
-min_version = "0.43"
+min_version = "0.48"
 
 [author]
   name = "Alex Shpak"