diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index f80187c9d..300172c4b 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -22,6 +22,7 @@ jobs:
         uses: peaceiris/actions-hugo@v2
         with:
           hugo-version: "latest"
+          extended: true
 
       - name: Build
         working-directory: ./exampleSite
diff --git a/.github/workflows/test-build.yml b/.github/workflows/test-build.yml
index f9c5c78ee..51067c93d 100644
--- a/.github/workflows/test-build.yml
+++ b/.github/workflows/test-build.yml
@@ -19,6 +19,7 @@ jobs:
         uses: peaceiris/actions-hugo@v2
         with:
           hugo-version: "latest"
+          extended: true
 
       - name: Build
         working-directory: ./exampleSite
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf778123f..ceca0d713 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,10 +8,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ### Added
 
-- Warning when building if links to markdown files cannot be resolved ([#691](https://github.com/jpanther/congo/pull/691))
+- Automatic support for WebP images ([#693](https://github.com/jpanther/congo/pull/693))
+- Warning when building if links to Markdown files cannot be resolved ([#691](https://github.com/jpanther/congo/pull/691))
 
 ### Changed
 
+- ⚠️ Hugo extended version is now required when building sites
 - Refactored image logic into a new `picture.html` partial ([#693](https://github.com/jpanther/congo/pull/693))
 
 ### Removed
diff --git a/config/_default/module.toml b/config/_default/module.toml
index 74f772723..e90665b4f 100644
--- a/config/_default/module.toml
+++ b/config/_default/module.toml
@@ -1,3 +1,3 @@
 [hugoVersion]
-  extended = false
+  extended = true
   min = "0.87.0"
diff --git a/exampleSite/config/_default/module.toml b/exampleSite/config/_default/module.toml
index 6a8e43fa2..e90665b4f 100644
--- a/exampleSite/config/_default/module.toml
+++ b/exampleSite/config/_default/module.toml
@@ -1,3 +1,3 @@
 [hugoVersion]
-  extended = false
-  min = "0.86.1"
+  extended = true
+  min = "0.87.0"
diff --git a/exampleSite/content/docs/hosting-deployment/index.md b/exampleSite/content/docs/hosting-deployment/index.md
index 93995dd5a..bbe1f322d 100644
--- a/exampleSite/content/docs/hosting-deployment/index.md
+++ b/exampleSite/content/docs/hosting-deployment/index.md
@@ -60,6 +60,7 @@ jobs:
         uses: peaceiris/actions-hugo@v2
         with:
           hugo-version: "latest"
+          extended: true
 
       - name: Build
         run: hugo --minify
diff --git a/exampleSite/content/docs/installation/index.md b/exampleSite/content/docs/installation/index.md
index a8cd34b4c..ad3f69f0e 100644
--- a/exampleSite/content/docs/installation/index.md
+++ b/exampleSite/content/docs/installation/index.md
@@ -21,7 +21,7 @@ These instructions will get you up and running using Hugo and Congo from a compl
 If you haven't used Hugo before, you will need to [install it onto your local machine](https://gohugo.io/getting-started/installing). You can check if it's already installed by running the command `hugo version`.
 
 {{< alert >}}
-Make sure you are using **Hugo version 0.87.0** or later as the theme takes advantage of some of the latest Hugo features.
+Make sure you are using **Hugo extended version 0.87.0** or later as the theme takes advantage of some of the latest Hugo features.
 {{< /alert >}}
 
 You can find detailed installation instructions for your platform in the [Hugo docs](https://gohugo.io/getting-started/installing).