diff --git a/.github/stale.yml b/.github/stale.yml
index 1898790b..6bd6f8a8 100644
--- a/.github/stale.yml
+++ b/.github/stale.yml
@@ -15,7 +15,7 @@ staleLabel: stale
 markComment: |
   This issue has been automatically marked as stale because it has not had any recent activity. The resources of the project maintainers are limited, and so we are asking for your help.
 
-  If this is a **bug** and you can still reproduce this error on the <code>master</code> branch, consider contributing a Pull Request with a fix.
+  If this is a **bug** and you can still reproduce this error on the <code>main</code> branch, consider contributing a Pull Request with a fix.
 
   If this is a **feature request**, and you feel that it is still relevant and valuable, please tell us why or contribute a Pull Request for review.
 
diff --git a/.github/workflows/build-test-site.yaml b/.github/workflows/build-test-site.yaml
index ab7678d2..5baf42f2 100644
--- a/.github/workflows/build-test-site.yaml
+++ b/.github/workflows/build-test-site.yaml
@@ -3,10 +3,10 @@ name: Continuous Integration
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
     branches:
-      - master
+      - main
 
 jobs:
   build:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index cdca0c84..4cf98b54 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -13,10 +13,10 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [ master ]
+    branches: [ main ]
   schedule:
     - cron: '27 23 * * 5'
 
diff --git a/README.md b/README.md
index b143323e..cda505b6 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ To help us develop this template and software sustainably under the MIT license,
 
 ## Features
 
-[![Screenshot](https://raw.githubusercontent.com/wowchemy/wowchemy-hugo-modules/master/academic.png)](https://wowchemy.com)
+[![Screenshot](https://raw.githubusercontent.com/wowchemy/wowchemy-hugo-modules/main/academic.png)](https://wowchemy.com)
 
 **Key features:**
 
@@ -60,7 +60,7 @@ Wowchemy comes with **automatic day (light) and night (dark) mode** built-in. Al
 
 Choose a stunning theme for your site and [customize it](https://wowchemy.com/docs/customization/#custom-theme) to your liking:
 
-[![Themes](https://raw.githubusercontent.com/wowchemy/wowchemy-hugo-modules/master/themes.png)](https://wowchemy.com/templates/)
+[![Themes](https://raw.githubusercontent.com/wowchemy/wowchemy-hugo-modules/main/themes.png)](https://wowchemy.com/templates/)
 
 [Browse more templates and themes...](https://wowchemy.com/templates/)
 
@@ -76,6 +76,6 @@ Feel free to _star_ the project on [Github](https://github.com/wowchemy/wowchemy
 
 Copyright 2016-present [George Cushen](https://georgecushen.com).
 
-Released under the [MIT](https://github.com/wowchemy/wowchemy-hugo-modules/blob/master/LICENSE.md) license.
+Released under the [MIT](https://github.com/wowchemy/wowchemy-hugo-modules/blob/main/LICENSE.md) license.
 
 [![Analytics](https://ga-beacon.appspot.com/UA-78646709-2/wowchemy-hugo-modules/readme?pixel)](https://github.com/igrigorik/ga-beacon)
diff --git a/wowchemy/assets/scss/wowchemy/wowchemy.scss b/wowchemy/assets/scss/wowchemy/wowchemy.scss
index f0a743d6..14d07d4f 100644
--- a/wowchemy/assets/scss/wowchemy/wowchemy.scss
+++ b/wowchemy/assets/scss/wowchemy/wowchemy.scss
@@ -2,7 +2,7 @@
  *  Wowchemy: The Website Builder for Hugo
  *  Designed by @GeorgeCushen
  *  https://wowchemy.com/
- *  License: https://github.com/wowchemy/wowchemy-hugo-modules/blob/master/LICENSE.md
+ *  License: https://github.com/wowchemy/wowchemy-hugo-modules/blob/main/LICENSE.md
  **************************************************/
 
 @import 'helpers/all';
diff --git a/wowchemy/layouts/_default/baseof.html b/wowchemy/layouts/_default/baseof.html
index 52a4ca27..63e44a00 100644
--- a/wowchemy/layouts/_default/baseof.html
+++ b/wowchemy/layouts/_default/baseof.html
@@ -11,7 +11,7 @@
   {{/* Initialise Wowchemy. */}}
   {{ $js_license := printf "/*! Wowchemy v%s | https://wowchemy.com/ */\n" site.Data.wowchemy.version }}
   {{ $js_license := $js_license | printf "%s/*! Copyright 2016-present George Cushen (https://georgecushen.com/) */\n" }}
-  {{ $js_license := $js_license | printf "%s/*! License: https://github.com/wowchemy/wowchemy-hugo-modules/blob/master/LICENSE.md */\n" }}
+  {{ $js_license := $js_license | printf "%s/*! License: https://github.com/wowchemy/wowchemy-hugo-modules/blob/main/LICENSE.md */\n" }}
   {{ $js_bundle_head := $js_license | resources.FromString "js/bundle-head.js" }}
   {{ $wcDarkLightEnabled := site.Params.day_night | default false }}
   {{ $wcIsSiteThemeDark := not (.Scratch.Get "light") | default false }}
diff --git a/wowchemy/layouts/partials/page_edit.html b/wowchemy/layouts/partials/page_edit.html
index 7b171be7..caa34d79 100644
--- a/wowchemy/layouts/partials/page_edit.html
+++ b/wowchemy/layouts/partials/page_edit.html
@@ -11,7 +11,7 @@
   {{ $content_dir = cond site.IsMultiLingual (cond (ne .Site.LanguagePrefix "") (printf "%s%s" $content_dir .Site.LanguagePrefix) $content_dir) $content_dir }}
 {{end}}
 <p class="edit-page">
-  <a href="{{site.Params.edit_page.repo_url}}/edit/{{site.Params.edit_page.repo_branch | default "master"}}/{{$content_dir}}/{{.File.Path}}">
+  <a href="{{site.Params.edit_page.repo_url}}/edit/{{site.Params.edit_page.repo_branch | default "main"}}/{{$content_dir}}/{{.File.Path}}">
     <i class="fas fa-pen pr-2"></i>{{ i18n "edit_page" | default "Edit this page" }}
   </a>
 </p>
diff --git a/wowchemy/layouts/partials/site_head.html b/wowchemy/layouts/partials/site_head.html
index 10bd26ef..cf22c417 100644
--- a/wowchemy/layouts/partials/site_head.html
+++ b/wowchemy/layouts/partials/site_head.html
@@ -158,7 +158,7 @@
 
   {{ $license := printf "/*! Wowchemy v%s | https://wowchemy.com/ */\n" site.Data.wowchemy.version }}
   {{ $license := $license | printf "%s/*! Copyright 2016-present George Cushen (https://georgecushen.com/) */\n" }}
-  {{ $license := $license | printf "%s/*! License: https://github.com/wowchemy/wowchemy-hugo-modules/blob/master/LICENSE.md */\n" }}
+  {{ $license := $license | printf "%s/*! License: https://github.com/wowchemy/wowchemy-hugo-modules/blob/main/LICENSE.md */\n" }}
   {{ $css_bundle_head := $license | resources.FromString "css/bundle-head.css" }}
   {{ $css_options := dict "targetPath" "css/wowchemy.css" }}
   {{- if hugo.IsProduction -}}
diff --git a/wowchemy/layouts/partials/site_js.html b/wowchemy/layouts/partials/site_js.html
index 72eab0be..7fda5a33 100644
--- a/wowchemy/layouts/partials/site_js.html
+++ b/wowchemy/layouts/partials/site_js.html
@@ -120,7 +120,7 @@
 
     {{ $js_license := printf "/*! Wowchemy v%s | https://wowchemy.com/ */\n" site.Data.wowchemy.version }}
     {{ $js_license := $js_license | printf "%s/*! Copyright 2016-present George Cushen (https://georgecushen.com/) */\n" }}
-    {{ $js_license := $js_license | printf "%s/*! License: https://github.com/wowchemy/wowchemy-hugo-modules/blob/master/LICENSE.md */\n" }}
+    {{ $js_license := $js_license | printf "%s/*! License: https://github.com/wowchemy/wowchemy-hugo-modules/blob/main/LICENSE.md */\n" }}
     {{ $js_bundle_head := $js_license | resources.FromString "js/bundle-head.js" }}
     {{ $js_params := dict "hugoEnvironment" hugo.Environment "codeHighlighting" ($scr.Get "highlight_enabled" | default false) "searchEnabled" (in (slice "wowchemy" "algolia") $search_provider) }}
     {{ $js_academic := resources.Get "js/wowchemy.js" | js.Build (dict "targetPath" (printf "%s/js/wow-core.js" .Lang ) "params" $js_params) }}