diff --git a/vmfloaty.gemspec b/vmfloaty.gemspec
index b8abec1..0a859e7 100644
--- a/vmfloaty.gemspec
+++ b/vmfloaty.gemspec
@@ -22,5 +22,5 @@ Gem::Specification.new do |s|
   s.require_path = 'lib'
 
   s.add_dependency 'commander', '>= 4.4.3', '< 4.7.0'
-  s.add_dependency 'faraday', '~> 1.5', '>= 1.5.1'
+  s.add_dependency 'faraday', '>= 1.5.1', '< 2.0'
 end