--- async-http.gemspec.orig	2024-02-21 18:09:33 UTC
+++ async-http.gemspec
@@ -23,7 +23,7 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency(%q<async-io>.freeze, [">= 1.28".freeze])
   s.add_runtime_dependency(%q<async-pool>.freeze, [">= 0.2".freeze])
   s.add_runtime_dependency(%q<protocol-http>.freeze, ["~> 0.26.0".freeze])
-  s.add_runtime_dependency(%q<protocol-http1>.freeze, ["~> 0.18.0".freeze])
+  s.add_runtime_dependency(%q<protocol-http1>.freeze, [">= 0.18.0".freeze])
   s.add_runtime_dependency(%q<protocol-http2>.freeze, ["~> 0.16.0".freeze])
   s.add_runtime_dependency(%q<traces>.freeze, [">= 0.10.0".freeze])
 end