diff --git a/sinatra-cache.gemspec b/sinatra-cache.gemspec
index 14a74ad..60baafe 100644
--- a/sinatra-cache.gemspec
+++ b/sinatra-cache.gemspec
@@ -5,7 +5,7 @@
 
 Gem::Specification.new do |s|
   s.name = %q{sinatra-cache}
-  s.version = "0.3.3"
+  s.version = "0.3.4"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["kematzy"]
@@ -50,18 +50,18 @@ Gem::Specification.new do |s|
     s.specification_version = 3
 
     if Gem::Version.new(Gem::RubyGemsVersion) >= Gem::Version.new('1.2.0') then
-      s.add_runtime_dependency(%q<sinatra>, [">= 1.0.a"])
+      s.add_runtime_dependency(%q<sinatra>, [">= 1.0"])
       s.add_runtime_dependency(%q<sinatra-outputbuffer>, [">= 0.1.0"])
       s.add_development_dependency(%q<sinatra-tests>, [">= 0.1.6"])
       s.add_development_dependency(%q<rspec>, [">= 1.3.0"])
     else
-      s.add_dependency(%q<sinatra>, [">= 1.0.a"])
+      s.add_dependency(%q<sinatra>, [">= 1.0"])
       s.add_dependency(%q<sinatra-outputbuffer>, [">= 0.1.0"])
       s.add_dependency(%q<sinatra-tests>, [">= 0.1.6"])
       s.add_dependency(%q<rspec>, [">= 1.3.0"])
     end
   else
-    s.add_dependency(%q<sinatra>, [">= 1.0.a"])
+    s.add_dependency(%q<sinatra>, [">= 1.0"])
     s.add_dependency(%q<sinatra-outputbuffer>, [">= 0.1.0"])
     s.add_dependency(%q<sinatra-tests>, [">= 0.1.6"])
     s.add_dependency(%q<rspec>, [">= 1.3.0"])