diff --git a/terser.gemspec b/terser.gemspec
index e572a0b..a467e90 100644
--- a/terser.gemspec
+++ b/terser.gemspec
@@ -35,4 +35,6 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.0"
   spec.add_development_dependency "sourcemap", "~> 0.1.1"
+
+  spec.metadata["changelog_uri"] = spec.homepage + "/blob/master/CHANGELOG.md"
 end