diff --git a/.gitignore b/.gitignore
index f29c7d8..eebcb0a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ public/
 exampleSite/public/
 .DS_Store
 .hugo_build.lock
+.obsidian
 resources/
diff --git a/assets/sw.js b/assets/sw.js
index 3157db2..7fccece 100644
--- a/assets/sw.js
+++ b/assets/sw.js
@@ -1,8 +1,10 @@
 const cacheName = self.location.pathname
 const pages = [
 {{ if eq .Site.Params.BookServiceWorker "precache" }}
-  {{ range .Site.AllPages -}}
-  "{{ .RelPermalink }}",
+  {{ range hugo.Sites -}}
+    {{ range .Pages -}}
+    "{{ .RelPermalink }}",
+    {{ end -}}
   {{ end -}}
   {{ range $permalink, $ok := site.Store.Get "book-sw-precache" -}}
   "{{ $permalink }}",
diff --git a/go.mod b/go.mod
index 3e9c89b..eb8231b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module github.com/alex-shpak/hugo-book
 
-go 1.16
+go 1.25
diff --git a/layouts/_partials/docs/brand.html b/layouts/_partials/docs/brand.html
index 3c2167a..26d0a5c 100644
--- a/layouts/_partials/docs/brand.html
+++ b/layouts/_partials/docs/brand.html
@@ -1,5 +1,5 @@
 <h2 class="book-brand">
-  <a class="flex align-center" href="{{ cond (not .Site.Home.File) .Sites.Default.Home.RelPermalink .Site.Home.RelPermalink }}">
+  <a class="flex align-center" href="{{ cond (not .Site.Home.File) hugo.Sites.Default.Home.RelPermalink .Site.Home.RelPermalink }}">
     {{- with .Site.Params.BookLogo -}}
     <img src="{{ . | relURL }}" alt="{{ partial "docs/text/i18n" "Logo" }}" />
     {{- end -}}
diff --git a/layouts/_partials/docs/languages.html b/layouts/_partials/docs/languages.html
index b2a8fa6..3c5e679 100644
--- a/layouts/_partials/docs/languages.html
+++ b/layouts/_partials/docs/languages.html
@@ -21,7 +21,7 @@
     </label>
 
     <ul>
-      {{ range .Site.Languages }}{{ with index $translations .Name }}
+      {{ range hugo.Sites }}{{ with index $translations .Language.Name }}
       <li>
         <a href="{{ cond hugo.IsMultihost .Permalink .RelPermalink }}" class="flex flex-auto">
           {{ .Language.Label }}
diff --git a/theme.toml b/theme.toml
index 4b79d0d..2826836 100644
--- a/theme.toml
+++ b/theme.toml
@@ -7,7 +7,7 @@ licenselink = "https://github.com/alex-shpak/hugo-book/blob/main/LICENSE"
 description = "Hugo documentation theme as simple as plain book"
 homepage = "https://github.com/alex-shpak/hugo-book"
 demosite = "https://hugo-book-demo.netlify.app"
-tags = ["responsive", "clean", "documentation", "docs", "flexbox", "search", "mobile", "multilingual", "disqus"]
+tags = ["responsive", "clean", "documentation", "docs", "search", "mobile", "multilingual"]
 features = []
 min_version = "0.158.0"