diff --git a/fog.gemspec b/fog.gemspec
index d3c8d5b36..2d4a40bab 100644
--- a/fog.gemspec
+++ b/fog.gemspec
@@ -100,7 +100,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency("rspec-core")
   s.add_development_dependency("rspec-expectations")
   s.add_development_dependency("vcr")
-  s.add_development_dependency("webmock","~>1.22.2")
+  s.add_development_dependency("webmock","~>3.12.1")
 
   s.files = `git ls-files`.split("\n")
   s.test_files = `git ls-files -- {spec,tests}/*`.split("\n")