diff --git a/README.md b/README.md
index 7bc98deb..62f80a34 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Please see the appropriate guide for your environment of choice:
 Add `bootstrap` to your Gemfile:
 
 ```ruby
-gem 'bootstrap', '~> 4.2.1'
+gem 'bootstrap', '~> 4.3.0'
 ```
 
 Ensure that `sprockets-rails` is at least v2.3.2.
diff --git a/lib/bootstrap/version.rb b/lib/bootstrap/version.rb
index be2813c5..862037d7 100644
--- a/lib/bootstrap/version.rb
+++ b/lib/bootstrap/version.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
 module Bootstrap
-  VERSION       = '4.2.1'
+  VERSION       = '4.3.0'
   BOOTSTRAP_SHA = '1ded0d6a4eefb7daca62c44e4e735aec200f0b6f'
 end