--- rbpdf.gemspec.orig	2016-03-31 16:27:35 UTC
+++ rbpdf.gemspec
@@ -24,7 +24,7 @@ Gem::Specification.new do |s|
     s.specification_version = 4
 
     if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
-      s.add_runtime_dependency(%q<htmlentities>.freeze, ["= 4.3.1"])
+      s.add_runtime_dependency(%q<htmlentities>.freeze, [">= 4.3.1"])
       s.add_runtime_dependency(%q<rbpdf-font>.freeze, ["~> 1.19.0"])
       s.add_development_dependency(%q<bundler>.freeze, ["~> 1.6"])
       s.add_development_dependency(%q<rake>.freeze, [">= 0"])