diff --git a/README.md b/README.md
index 5f83cd3..d973710 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ https://cupper-hugo-theme.netlify.com/
 
 ## Minimum Hugo version
 
-Hugo version `0.54.0` or higher is required. View the [Hugo releases](https://github.com/gohugoio/hugo/releases) and download the binary for your OS.
+Hugo version `0.58.3` or higher is required. View the [Hugo releases](https://github.com/gohugoio/hugo/releases) and download the binary for your OS.
 
 ## Installation
 
diff --git a/netlify.toml b/netlify.toml
index c01c5ce..b757aed 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -3,6 +3,6 @@
   command = "cd exampleSite && hugo --gc --themesDir ../.."
 
 [build.environment]
-  HUGO_VERSION = "0.58.1"
+  HUGO_VERSION = "0.58.3"
   HUGO_THEME = "repo"
   HUGO_BASEURL = "https://cupper-hugo-theme.netlify.com/"
\ No newline at end of file
diff --git a/theme.toml b/theme.toml
index 9f453f1..516dfbe 100644
--- a/theme.toml
+++ b/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 = "0.58.1"
+min_version = "0.58.3"
 
 [author]
   name = "Zachary Betz"