diff --git a/_includes/legacy/sections/android-operating-systems.html b/_includes/legacy/sections/android-operating-systems.html
index 6215b47b..836cb583 100644
--- a/_includes/legacy/sections/android-operating-systems.html
+++ b/_includes/legacy/sections/android-operating-systems.html
@@ -44,10 +44,6 @@
     color="info"
     text="Add-on Package"
     %}
-    {% include badge.html
-    color="warning"
-    icon="far fa-question-circle"
-    %}
     - A project that aims to reimplement the proprietary Google Play Services in the Android operating system with a FLOSS replacement. The microG project also maintains a fork of LineageOS with microG and F-Droid preinstalled at <a href="https://lineage.microg.org/">Lineage for microG</a>.
   </li>
 </ul>
diff --git a/_includes/nav.html b/_includes/nav.html
index 23b1716f..b9612eab 100644
--- a/_includes/nav.html
+++ b/_includes/nav.html
@@ -6,7 +6,7 @@
         <img src="/assets/img/layout/privacy-guides-logo-light.svg" alt="Privacy Guides Logo" width="300" height="39">
       </picture>
     </a>
-    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
+    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
       <span class="navbar-toggler-icon"></span>
     </button>
     <div class="collapse navbar-collapse" id="navbarSupportedContent">
diff --git a/_layouts/default.html b/_layouts/default.html
index 054e1b0f..e8cd65aa 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -8,7 +8,7 @@
     <main>
       {{ content }}
     </main>
-  <script src="/assets/js/vendor/bootstrap.bundle.min.js?v=5.0.0"></script>
+  <script src="/assets/js/vendor/bootstrap.bundle.min.js?v=5.1.1"></script>
   <script src="/assets/js/sortable.min.js?v=20210506"></script>
   <script src="/assets/js/main.js?v=20210506"></script>
 </body>
diff --git a/assets/js/main.js b/assets/js/main.js
index 48c093db..4405e35c 100644
--- a/assets/js/main.js
+++ b/assets/js/main.js
@@ -5,7 +5,3 @@ var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggl
 var tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {
   return new bootstrap.Tooltip(tooltipTriggerEl)
 })
-var dropdownElementList = [].slice.call(document.querySelectorAll('.dropdown-toggle'))
-var dropdownList = dropdownElementList.map(function (dropdownToggleEl) {
-  return new bootstrap.Dropdown(dropdownToggleEl)
-})