diff --git a/content/pages/de/index.html b/content/pages/de/index.html
index 3c4f5648602e2248419e1426c3e796f89120eae5..23494dbd3a7e772b1322c4470cb9a4079d5dd06e 100644
--- a/content/pages/de/index.html
+++ b/content/pages/de/index.html
@@ -49,11 +49,11 @@
                <p>Für jeden das richtige Einstiegslevel — mit Programmierung, Elektronik oder zum Einstieg mit Hörspielen und Trickfilmen.</p>
          </div>
        </div>
-       <a class="carousel-control-prev" href="#index-carousel" role="button" data-bs-slide="prev">
+       <a class="carousel-control-prev" data-bs-target="#index-carousel" type="button" data-bs-slide="prev">
          <span class="carousel-control-prev-icon" aria-hidden="true"></span>
          <span class="sr-only">Previous</span>
        </a>
-       <a class="carousel-control-next" href="#index-carousel" role="button" data-bs-slide="next">
+       <a class="carousel-control-next" data-bs-target="#index-carousel" type="button" data-bs-slide="next">
          <span class="carousel-control-next-icon" aria-hidden="true"></span>
          <span class="sr-only">Next</span>
        </a>
diff --git a/content/pages/en/index.html b/content/pages/en/index.html
index 334e6903ac64732cf5e6672aaf9d22a3d7638d8b..53147d5bb54d95ef616a627e43241a1a54ac0043 100644
--- a/content/pages/en/index.html
+++ b/content/pages/en/index.html
@@ -5,12 +5,12 @@
  </head>
 
  <body>
-<div class="carousel slide" data-ride="carousel" id="index-carousel">
+<div class="carousel slide" data-bs-ride="carousel" id="index-carousel">
   <ol class="carousel-indicators">
-    <li data-target="#index-carousel" data-slide-to="0" class="active"></li>
-    <li data-target="#index-carousel" data-slide-to="1"></li>
-    <li data-target="#index-carousel" data-slide-to="2"></li>
-    <li data-target="#index-carousel" data-slide-to="3"></li>
+    <li data-bs-target="#index-carousel" data-bs-slide-to="0" class="active"></li>
+    <li data-bs-target="#index-carousel" data-bs-slide-to="1"></li>
+    <li data-bs-target="#index-carousel" data-bs-slide-to="2"></li>
+    <li data-bs-target="#index-carousel" data-bs-slide-to="3"></li>
   </ol>
   <div class="carousel-inner">
     <div class="carousel-item active">
@@ -46,11 +46,11 @@ Freie-Software-Gemeinschaft — als Benutzer und als Kontributoren.</p>
 zum Einstieg mit Hörspielen und Trickfilmen.</p>
       </div>
     </div>
-    <a class="carousel-control-prev" href="#index-carousel" role="button"
-data-slide="prev"> <span class="carousel-control-prev-icon"
+    <a class="carousel-control-prev" data-bs-target="#index-carousel" type="button"
+data-bs-slide="prev"> <span class="carousel-control-prev-icon"
 aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a
-class="carousel-control-next" href="#index-carousel" role="button"
-data-slide="next"> <span class="carousel-control-next-icon"
+class="carousel-control-next" data-bs-target="#index-carousel" type="button"
+data-bs-slide="next"> <span class="carousel-control-next-icon"
 aria-hidden="true"></span> <span class="sr-only">Next</span> </a>
   </div>
 </div>