diff --git a/falcon.gemspec b/falcon.gemspec
index de9b4db8..93a69dc0 100644
--- a/falcon.gemspec
+++ b/falcon.gemspec
@@ -34,7 +34,8 @@ Gem::Specification.new do |spec|
 	spec.add_dependency "bundler"
 	spec.add_dependency "localhost", "~> 1.1"
 	spec.add_dependency "openssl", "~> 3.0"
+	spec.add_dependency "protocol-http", "~> 0.31"
 	spec.add_dependency "process-metrics", "~> 0.2.0"
-	spec.add_dependency "protocol-rack", "~> 0.5"
+	spec.add_dependency "protocol-rack", "~> 0.7"
 	spec.add_dependency "samovar", "~> 2.3"
 end