crypt_keeper.gemspec in crypt_keeper-0.18.0 vs crypt_keeper.gemspec in crypt_keeper-0.18.1

@@ -19,24 +19,24 @@
   gem.add_runtime_dependency 'activerecord',  '>= 3.1', '< 4.2'
   gem.add_runtime_dependency 'activesupport', '>= 3.1', '< 4.2'
   gem.add_runtime_dependency 'aes',           '~> 0.5.0'
   gem.add_runtime_dependency 'armor',         '~> 0.0.2'
 
-  gem.add_development_dependency 'rspec',       '~> 2.13.0'
-  gem.add_development_dependency 'guard',       '~> 1.8.0'
-  gem.add_development_dependency 'guard-rspec', '~> 2.5.4'
-  gem.add_development_dependency 'rake',        '~> 10.0.3'
+  gem.add_development_dependency 'rspec',       '~> 2.14.0'
+  gem.add_development_dependency 'guard',       '~> 2.6.1'
+  gem.add_development_dependency 'guard-rspec', '~> 4.2.9'
+  gem.add_development_dependency 'rake',        '~> 10.3.1'
   gem.add_development_dependency 'rb-fsevent',  '~> 0.9.1'
   gem.add_development_dependency 'coveralls'
-  gem.add_development_dependency 'appraisal',   '~> 0.5.2'
+  gem.add_development_dependency 'appraisal',   '~> 1.0.0'
 
   if RUBY_PLATFORM == 'java'
     gem.add_development_dependency 'jruby-openssl', '~> 0.7.7'
     gem.add_development_dependency 'activerecord-jdbcsqlite3-adapter'
     gem.add_development_dependency 'activerecord-jdbcpostgresql-adapter'
     gem.add_development_dependency 'activerecord-jdbcmysql-adapter'
   else
     gem.add_development_dependency 'sqlite3'
-    gem.add_development_dependency 'pg', '~> 0.15.1'
+    gem.add_development_dependency 'pg', '~> 0.17.1'
     gem.add_development_dependency 'mysql2', '~> 0.3.11'
   end
 end