diff --git a/middleman.gemspec b/middleman.gemspec
index 66ca418b..fb69a5e1 100644
--- a/middleman.gemspec
+++ b/middleman.gemspec
@@ -5,7 +5,7 @@
 
 Gem::Specification.new do |s|
   s.name = %q{middleman}
-  s.version = "0.9.2"
+  s.version = "0.9.3"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Thomas Reynolds"]
@@ -90,6 +90,7 @@ Gem::Specification.new do |s|
       s.add_runtime_dependency(%q<sinatra>, [">= 0"])
       s.add_runtime_dependency(%q<sinatra-content-for>, [">= 0"])
       s.add_runtime_dependency(%q<rack-test>, [">= 0"])
+      s.add_runtime_dependency(%q<yui-compressor>, [">= 0"])
       s.add_runtime_dependency(%q<haml>, [">= 2.1.0"])
       s.add_runtime_dependency(%q<chriseppstein-compass>, [">= 0"])
     else
@@ -98,6 +99,7 @@ Gem::Specification.new do |s|
       s.add_dependency(%q<sinatra>, [">= 0"])
       s.add_dependency(%q<sinatra-content-for>, [">= 0"])
       s.add_dependency(%q<rack-test>, [">= 0"])
+      s.add_dependency(%q<yui-compressor>, [">= 0"])
       s.add_dependency(%q<haml>, [">= 2.1.0"])
       s.add_dependency(%q<chriseppstein-compass>, [">= 0"])
     end
@@ -107,6 +109,7 @@ Gem::Specification.new do |s|
     s.add_dependency(%q<sinatra>, [">= 0"])
     s.add_dependency(%q<sinatra-content-for>, [">= 0"])
     s.add_dependency(%q<rack-test>, [">= 0"])
+    s.add_dependency(%q<yui-compressor>, [">= 0"])
     s.add_dependency(%q<haml>, [">= 2.1.0"])
     s.add_dependency(%q<chriseppstein-compass>, [">= 0"])
   end