--- em-websocket.gemspec.orig	2021-07-15 21:52:22 UTC
+++ em-websocket.gemspec
@@ -23,7 +23,7 @@ Gem::Specification.new do |s|
 
     if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
       s.add_runtime_dependency(%q<eventmachine>.freeze, [">= 0.12.9"])
-      s.add_runtime_dependency(%q<http_parser.rb>.freeze, ["~> 0.6.0"])
+      s.add_runtime_dependency(%q<http_parser.rb>.freeze, ["~> 0.6"])
     else
       s.add_dependency(%q<eventmachine>.freeze, [">= 0.12.9"])
       s.add_dependency(%q<http_parser.rb>.freeze, ["~> 0.6.0"])
