diff --git a/.github/workflows/jekyll-gh-pages.yml b/.github/workflows/jekyll-gh-pages.yml
index 542fb7e..ea610d6 100644
--- a/.github/workflows/jekyll-gh-pages.yml
+++ b/.github/workflows/jekyll-gh-pages.yml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: ruby/setup-ruby@v1
         with:
           bundler-cache: true
diff --git a/Gemfile.lock b/Gemfile.lock
index 39efcc5..57edfe2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -74,9 +74,9 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
-    nokogiri (1.16.2-arm64-darwin)
+    nokogiri (1.16.5-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.16.2-x86_64-linux)
+    nokogiri (1.16.5-x86_64-linux)
       racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
@@ -92,7 +92,8 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.6)
+    rexml (3.2.8)
+      strscan (>= 3.0.9)
     rouge (4.2.0)
     ruby-rc4 (0.1.5)
     safe_yaml (1.0.5)
@@ -100,6 +101,7 @@ GEM
       google-protobuf (~> 3.23)
     sass-embedded (1.69.5-x86_64-linux-gnu)
       google-protobuf (~> 3.23)
+    strscan (3.1.0)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     timers (4.3.5)
diff --git a/summer_school.md b/summer_school.md
index d88473f..025e6b7 100644
--- a/summer_school.md
+++ b/summer_school.md
@@ -6,6 +6,13 @@ image: assets/img/SciFM24_summer_school.svg
 <div class="tab-content" id="pills-tabContent">
     <div class="tab-pane fade show active" id="about" role="tabpanel" aria-labelledby="pills-about-tab"> 
         {% include blurb.html item=site.data.descriptions.summer_school%}
+        <div style="overflow-x: scroll;">
+        <h2> Tutorials </h2>
+        <p>
+            We've made our course content available on GitHub at <a href="https://github.com/scifm/summer-school-2024">scifm/summer-school-2024</a>, licensed under the <a href="https://www.apache.org/licenses/LICENSE-2.0.html">Apache 2.0 license</a>.
+            You'll find pre-worked examples covering topics such as tokenization and neural scaling laws, along with demonstrations of vision transformers and diffusion models tailored for scientific applications.
+        </p>
+        </div>
     </div>
     <div class="tab-pane fade" id="organizers" role="tabpanel" aria-labelledby="pills-organizers-tab">
         <section>