1 files changed, 1 insertions, 1 deletions
diff --git a/Gemfile b/Gemfile
index 149ae1fac0d..80de25bc44a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -162,7 +162,7 @@ group :unicorn do
 end
 
 # State machine
-gem 'state_machines-activerecord', '~> 0.4.0'
+gem 'state_machines-activerecord', '~> 0.5.1'
 
 # Issue tags
 gem 'acts-as-taggable-on', '~> 5.0'