diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 325a14f01e..636ccde456 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Setup Hugo
         uses: peaceiris/actions-hugo@v2
         with:
-          hugo-version: '0.83.1'
+          hugo-version: '0.146.6'
           extended: true
 
       - name: Build
diff --git a/.github/workflows/hugo-preview.yml b/.github/workflows/hugo-preview.yml
index 0dda5637e4..fbec543fc8 100644
--- a/.github/workflows/hugo-preview.yml
+++ b/.github/workflows/hugo-preview.yml
@@ -12,7 +12,7 @@ jobs:
     - name: Setup Hugo
       uses: peaceiris/actions-hugo@v2
       with:
-        hugo-version: '0.83.1'
+        hugo-version: '0.146.6'
         extended: true
 
     - name: Setup base URL env var
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 0f6678c306..fded38488e 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -2,7 +2,7 @@
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1" />
   {{- $options := (dict "targetPath" "css/styles.css" "outputStyle" "compressed" "enableSourceMap" "true") -}}
-  {{- $styles := resources.Get "scss/main.scss" | resources.ExecuteAsTemplate "main.scss" . | resources.ToCSS $options | resources.Fingerprint "sha512" }}
+  {{- $styles := resources.Get "scss/main.scss" | resources.ExecuteAsTemplate "main.scss" . | css.Sass $options | resources.Fingerprint "sha512" }}
   <link
     rel="stylesheet"
     href="{{ $styles.Permalink }}"