diff --git a/Gemfile b/Gemfile
index c6f0ea3a75..d118c44c26 100644
--- a/Gemfile
+++ b/Gemfile
@@ -20,7 +20,7 @@ gem 'sinatra-contrib', '>= 2.0.2', require: nil #git: 'https://github.com/sinatr
 
 gem 'simple_states', '1.0.2'
 
-gem 'active_model_serializers', '>= 0.10.10'
+gem 'active_model_serializers', '>= 0.10.11'
 gem 'unicorn'
 gem 'sentry-raven'
 gem 'yard-sinatra',    git: 'https://github.com/rkh/yard-sinatra'
@@ -66,8 +66,8 @@ gem 'memcachier'
 gem 'useragent'
 gem 'tool'
 gem 'google-api-client', '~> 0.9.4'
-gem 'fog-aws',           '~> 0.12.0'
-gem 'fog-google',        '~> 0.4.2'
+gem 'fog-aws', '~> 0.13.0'
+gem 'fog-google', '~> 0.5.0'
 gem 'activerecord', '~> 5.2', '>= 5.2.4.3'
 gem 'rollout',           '~> 1.1.0'
 gem 'coder',             '~> 0.4.0'