diff --git a/fog.gemspec b/fog.gemspec
index 41c34804d..b6b546e0c 100644
--- a/fog.gemspec
+++ b/fog.gemspec
@@ -46,7 +46,7 @@ Gem::Specification.new do |s|
 
   ## List your runtime dependencies here. Runtime dependencies are those
   ## that are needed for an end user to actually USE your code.
-  s.add_dependency("fog-core", "~> 1.27", ">= 1.27.3")
+  s.add_dependency("fog-core", "~> 1.27", ">= 1.27.4")
   s.add_dependency("fog-json")
   s.add_dependency("fog-xml", "~> 0.1.1")