diff --git a/docs/4.2/extend/index.html b/docs/4.2/extend/index.html
index d72d06cd27..76bc6fa068 100644
--- a/docs/4.2/extend/index.html
+++ b/docs/4.2/extend/index.html
@@ -2,10 +2,10 @@
 <html lang="en-US">
   <meta charset="utf-8">
   <title>Redirecting&hellip;</title>
-  <link rel="canonical" href="https://getbootstrap.com/docs/4.1/extend/approach/">
-  <script>location="https://getbootstrap.com/docs/4.1/extend/approach/"</script>
-  <meta http-equiv="refresh" content="0; url=https://getbootstrap.com/docs/4.1/extend/approach/">
+  <link rel="canonical" href="https://getbootstrap.com/docs/4.2/extend/approach/">
+  <script>location="https://getbootstrap.com/docs/4.2/extend/approach/"</script>
+  <meta http-equiv="refresh" content="0; url=https://getbootstrap.com/docs/4.2/extend/approach/">
   <meta name="robots" content="noindex">
   <h1>Redirecting&hellip;</h1>
-  <a href="https://getbootstrap.com/docs/4.1/extend/approach/">Click here if you are not redirected.</a>
+  <a href="https://getbootstrap.com/docs/4.2/extend/approach/">Click here if you are not redirected.</a>
 </html>
