1 files changed, 18 insertions, 1 deletions
diff --git a/lib/bundler/vendored_uri.rb b/lib/bundler/vendored_uri.rb
index 905e8158e8..2efddc65f9 100644
--- a/lib/bundler/vendored_uri.rb
+++ b/lib/bundler/vendored_uri.rb
@@ -1,4 +1,21 @@
 # frozen_string_literal: true
 
 module Bundler; end
-require_relative "vendor/uri/lib/uri"
+
+# Use RubyGems vendored copy when available. Otherwise fallback to Bundler
+# vendored copy. The vendored copy in Bundler can be removed once support for
+# RubyGems 3.5 is dropped.
+
+begin
+  require "rubygems/vendor/uri/lib/uri"
+rescue LoadError
+  require_relative "vendor/uri/lib/uri"
+  Gem::URI = Bundler::URI
+
+  module Gem
+    def URI(uri) # rubocop:disable Naming/MethodName
+      Bundler::URI(uri)
+    end
+    module_function :URI
+  end
+end