diff --git a/tasks/gem.rake b/tasks/gem.rake
index 4fcf82982..3b4069195 100644
--- a/tasks/gem.rake
+++ b/tasks/gem.rake
@@ -24,7 +24,7 @@ namespace :gem do
     s.rdoc_options.concat ['--main',  'README.md']
 
     # Dependencies used in the main library
-    s.add_runtime_dependency('signet', '~> 0.3.0')
+    s.add_runtime_dependency('signet', '~> 0.3.1')
     s.add_runtime_dependency('addressable', '~> 2.2.3')
     s.add_runtime_dependency('autoparse', '~> 0.2.0')
     s.add_runtime_dependency('faraday', '~> 0.7.0')