diff --git a/site/content/docs/5.3/dark-mode.md b/site/content/docs/5.3/dark-mode.md
index 850478d83e..cd8299554f 100644
--- a/site/content/docs/5.3/dark-mode.md
+++ b/site/content/docs/5.3/dark-mode.md
@@ -662,7 +662,7 @@ Additional variables for dark-mode (temporary)
       <ul class="dropdown-menu">
         <li><a class="dropdown-item" href="#">Action</a></li>
         <li><a class="dropdown-item" href="#">Another action</a></li>
-        <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+        <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       </ul>
     </div>
   </div>
@@ -675,7 +675,7 @@ Additional variables for dark-mode (temporary)
     <ul class="dropdown-menu">
       <li><a class="dropdown-item" href="#">Action</a></li>
       <li><a class="dropdown-item" href="#">Another action</a></li>
-      <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+      <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       <li><hr class="dropdown-divider"></li>
       <li><a class="dropdown-item" href="#">Separated link</a></li>
     </ul>
@@ -693,7 +693,7 @@ Additional variables for dark-mode (temporary)
       <ul class="dropdown-menu">
         <li><a class="dropdown-item" href="#">Action</a></li>
         <li><a class="dropdown-item" href="#">Another action</a></li>
-        <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+        <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       </ul>
     </div>
   </div>
@@ -706,7 +706,7 @@ Additional variables for dark-mode (temporary)
     <ul class="dropdown-menu">
       <li><a class="dropdown-item" href="#">Action</a></li>
       <li><a class="dropdown-item" href="#">Another action</a></li>
-      <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+      <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       <li><hr class="dropdown-divider"></li>
       <li><a class="dropdown-item" href="#">Separated link</a></li>
     </ul>
@@ -724,7 +724,7 @@ Additional variables for dark-mode (temporary)
       <ul class="dropdown-menu">
         <li><a class="dropdown-item" href="#">Action</a></li>
         <li><a class="dropdown-item" href="#">Another action</a></li>
-        <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+        <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       </ul>
     </div>
   </div>
@@ -737,7 +737,7 @@ Additional variables for dark-mode (temporary)
     <ul class="dropdown-menu">
       <li><a class="dropdown-item" href="#">Action</a></li>
       <li><a class="dropdown-item" href="#">Another action</a></li>
-      <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+      <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       <li><hr class="dropdown-divider"></li>
       <li><a class="dropdown-item" href="#">Separated link</a></li>
     </ul>
@@ -755,7 +755,7 @@ Additional variables for dark-mode (temporary)
       <ul class="dropdown-menu" data-bs-theme="dark">
         <li><a class="dropdown-item" href="#">Action</a></li>
         <li><a class="dropdown-item" href="#">Another action</a></li>
-        <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+        <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       </ul>
     </div>
   </div>
@@ -768,7 +768,7 @@ Additional variables for dark-mode (temporary)
     <ul class="dropdown-menu" data-bs-theme="dark">
       <li><a class="dropdown-item" href="#">Action</a></li>
       <li><a class="dropdown-item" href="#">Another action</a></li>
-      <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+      <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       <li><hr class="dropdown-divider"></li>
       <li><a class="dropdown-item" href="#">Separated link</a></li>
     </ul>
@@ -786,7 +786,7 @@ Additional variables for dark-mode (temporary)
       <ul class="dropdown-menu" data-bs-theme="light">
         <li><a class="dropdown-item" href="#">Action</a></li>
         <li><a class="dropdown-item" href="#">Another action</a></li>
-        <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+        <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       </ul>
     </div>
   </div>
@@ -799,7 +799,7 @@ Additional variables for dark-mode (temporary)
     <ul class="dropdown-menu" data-bs-theme="light">
       <li><a class="dropdown-item" href="#">Action</a></li>
       <li><a class="dropdown-item" href="#">Another action</a></li>
-      <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+      <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       <li><hr class="dropdown-divider"></li>
       <li><a class="dropdown-item" href="#">Separated link</a></li>
     </ul>
@@ -817,7 +817,7 @@ Additional variables for dark-mode (temporary)
       <ul class="dropdown-menu dropdown-menu-dark">
         <li><a class="dropdown-item active" href="#">Action</a></li>
         <li><a class="dropdown-item" href="#">Another action</a></li>
-        <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+        <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
         <li><hr class="dropdown-divider"></li>
         <li><a class="dropdown-item" href="#">Separated link</a></li>
       </ul>
@@ -832,7 +832,7 @@ Additional variables for dark-mode (temporary)
     <ul class="dropdown-menu dropdown-menu-dark">
       <li><a class="dropdown-item active" href="#">Action</a></li>
       <li><a class="dropdown-item" href="#">Another action</a></li>
-      <li><a class="dropdown-item disabled" href="#">Something else here</a></li>
+      <li><a class="dropdown-item disabled" aria-disabled="true" href="#">Something else here</a></li>
       <li><hr class="dropdown-divider"></li>
       <li><a class="dropdown-item" href="#">Separated link</a></li>
     </ul>