diff --git a/jsbundling-rails.gemspec b/jsbundling-rails.gemspec
index fda2290..9c21972 100644
--- a/jsbundling-rails.gemspec
+++ b/jsbundling-rails.gemspec
@@ -6,7 +6,7 @@ Gem::Specification.new do |spec|
   spec.authors     = [ "David Heinemeier Hansson" ]
   spec.email       = "david@loudthinking.com"
   spec.homepage    = "https://github.com/rails/jsbundling-rails"
-  spec.summary     = "Bundle and transpile JavaScript in Rails with esbuild, rollup.js, or Webpack."
+  spec.summary     = "Bundle and transpile JavaScript in Rails with bun, esbuild, rollup.js, or Webpack."
   spec.license     = "MIT"
 
   spec.files = Dir["lib/**/*", "MIT-LICENSE", "README.md"]