diff --git a/assets/javascripts/templates/pages/about_tmpl.coffee b/assets/javascripts/templates/pages/about_tmpl.coffee
index 4ebe7efa..aec56ecd 100644
--- a/assets/javascripts/templates/pages/about_tmpl.coffee
+++ b/assets/javascripts/templates/pages/about_tmpl.coffee
@@ -128,7 +128,7 @@ credits = [
     'https://raw.githubusercontent.com/petkaantonov/bluebird/master/LICENSE'
   ], [
     'Bootstrap',
-    '2011-2021 Twitter, Inc.<br>2011-2021 The Bootstrap Authors',
+    '2011-2022 Twitter, Inc.<br>2011-2022 The Bootstrap Authors',
     'CC BY',
     'https://creativecommons.org/licenses/by/3.0/'
   ], [
diff --git a/lib/docs/scrapers/bootstrap.rb b/lib/docs/scrapers/bootstrap.rb
index ace019d9..4719b465 100644
--- a/lib/docs/scrapers/bootstrap.rb
+++ b/lib/docs/scrapers/bootstrap.rb
@@ -10,14 +10,14 @@ module Docs
 
     # https://github.com/twbs/bootstrap/blob/master/LICENSE
     options[:attribution] = <<-HTML
-      &copy; 2011&ndash;2021 Twitter, Inc.<br>
-      &copy; 2011&ndash;2021 The Bootstrap Authors<br>
+      &copy; 2011&ndash;2022 Twitter, Inc.<br>
+      &copy; 2011&ndash;2022 The Bootstrap Authors<br>
       Code licensed under the MIT License.<br>
       Documentation licensed under the Creative Commons Attribution License v3.0.
     HTML
 
     version '5' do
-      self.release = '5.1'
+      self.release = '5.2'
       self.base_url = "https://getbootstrap.com/docs/#{self.release}/"
       self.root_path = 'getting-started/introduction/'