diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1c58adf..4a52ab1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,9 +21,9 @@ jobs:
     if: github.ref == 'refs/heads/main'
     steps:
       - name: Check out repository
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       - name: Build and deploy
-        uses: shalzz/zola-deploy-action@90cd842959b82e0c012601be18ae249d6cdb1669 # v0.21.0
+        uses: shalzz/zola-deploy-action@74526e63f38f84b82476349bbcd886b82040ff98 # v0.22.1
         env:
           PAGES_BRANCH: gh-pages
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -32,10 +32,10 @@ jobs:
     if: github.ref != 'refs/heads/main'
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       - name: Install and build
         if: github.event.action != 'closed'
-        uses: shalzz/zola-deploy-action@90cd842959b82e0c012601be18ae249d6cdb1669 # v0.21.0
+        uses: shalzz/zola-deploy-action@74526e63f38f84b82476349bbcd886b82040ff98 # v0.22.1
         env:
           BUILD_ONLY: true
           BUILD_FLAGS: --drafts
diff --git a/config.toml b/config.toml
index f7411e2..3c01ae8 100644
--- a/config.toml
+++ b/config.toml
@@ -36,16 +36,15 @@ generate_robots_txt = true
 #exclude_paginated_pages_in_sitemap
 
 [markdown]
-# Whether to do syntax highlighting
-# Theme can be customised by setting the `highlight_theme` variable to a theme supported by Zola
-highlight_code = true
-highlight_theme = "inspired-github"
 render_emoji = true
 external_links_class = "external"
 external_links_target_blank = true
 external_links_no_referrer = true
 #insert_anchor_links = "left"
 
+[markdown.highlighting]
+theme = "github-light"
+
 [extra]
 # Put all your custom variables here
 juice_logo_name = "bootc"