diff --git a/RES_VERSION b/RES_VERSION
index 4e8f395fa5..1b58cc1018 100644
--- a/RES_VERSION
+++ b/RES_VERSION
@@ -1 +1 @@
-0.26.0
+0.27.0
diff --git a/aggregate_root/aggregate_root.gemspec b/aggregate_root/aggregate_root.gemspec
index d874e710d4..167fabf682 100644
--- a/aggregate_root/aggregate_root.gemspec
+++ b/aggregate_root/aggregate_root.gemspec
@@ -22,7 +22,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'bundler', '~> 1.15'
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'rspec', '~> 3.6'
-  spec.add_development_dependency 'ruby_event_store', '= 0.26.0'
+  spec.add_development_dependency 'ruby_event_store', '= 0.27.0'
   spec.add_development_dependency 'mutant-rspec', '~> 0.8.14'
 
   spec.add_dependency 'activesupport', '>= 3.0'
diff --git a/aggregate_root/lib/aggregate_root/version.rb b/aggregate_root/lib/aggregate_root/version.rb
index b41ccf52e7..ed51eade83 100644
--- a/aggregate_root/lib/aggregate_root/version.rb
+++ b/aggregate_root/lib/aggregate_root/version.rb
@@ -1,3 +1,3 @@
 module AggregateRoot
-  VERSION = "0.26.0"
+  VERSION = "0.27.0"
 end
diff --git a/bounded_context/lib/bounded_context/version.rb b/bounded_context/lib/bounded_context/version.rb
index 24cbe68358..fe47abf4d3 100644
--- a/bounded_context/lib/bounded_context/version.rb
+++ b/bounded_context/lib/bounded_context/version.rb
@@ -1,3 +1,3 @@
 module BoundedContext
-  VERSION = "0.26.0"
+  VERSION = "0.27.0"
 end
diff --git a/rails_event_store-browser/lib/rails_event_store/browser/version.rb b/rails_event_store-browser/lib/rails_event_store/browser/version.rb
index 86125c7362..63307e126c 100644
--- a/rails_event_store-browser/lib/rails_event_store/browser/version.rb
+++ b/rails_event_store-browser/lib/rails_event_store/browser/version.rb
@@ -1,5 +1,5 @@
 module RailsEventStore
   module Browser
-    VERSION = "0.26.0"
+    VERSION = "0.27.0"
   end
 end
diff --git a/rails_event_store-browser/rails_event_store-browser.gemspec b/rails_event_store-browser/rails_event_store-browser.gemspec
index 0df1f7d981..ecfc740cd8 100644
--- a/rails_event_store-browser/rails_event_store-browser.gemspec
+++ b/rails_event_store-browser/rails_event_store-browser.gemspec
@@ -15,7 +15,7 @@ Gem::Specification.new do |s|
   s.files = Dir['{app,config,db,lib,public}/**/*', 'MIT-LICENSE', 'Rakefile', 'README.md']
 
   s.add_dependency 'rails', '>= 4.2'
-  s.add_dependency 'rails_event_store', '= 0.26.0'
+  s.add_dependency 'rails_event_store', '= 0.27.0'
 
   s.add_development_dependency 'sqlite3'
   s.add_development_dependency 'rspec-rails', '~> 3.6'
diff --git a/rails_event_store-rspec/lib/rails_event_store/rspec/version.rb b/rails_event_store-rspec/lib/rails_event_store/rspec/version.rb
index 46809adbc3..2a5c41a03a 100644
--- a/rails_event_store-rspec/lib/rails_event_store/rspec/version.rb
+++ b/rails_event_store-rspec/lib/rails_event_store/rspec/version.rb
@@ -1,5 +1,5 @@
 module RailsEventStore
   module RSpec
-    VERSION = "0.26.0"
+    VERSION = "0.27.0"
   end
 end
diff --git a/rails_event_store-rspec/rails_event_store-rspec.gemspec b/rails_event_store-rspec/rails_event_store-rspec.gemspec
index 195e2e82e2..2b291a756a 100644
--- a/rails_event_store-rspec/rails_event_store-rspec.gemspec
+++ b/rails_event_store-rspec/rails_event_store-rspec.gemspec
@@ -24,7 +24,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rspec', '~> 3.6'
   spec.add_development_dependency 'mutant-rspec', '~> 0.8.14'
   spec.add_development_dependency 'rails', '~> 5.1'
-  spec.add_development_dependency 'rails_event_store', '= 0.26.0'
+  spec.add_development_dependency 'rails_event_store', '= 0.27.0'
 
   spec.add_runtime_dependency 'rspec', '~> 3.0'
 end
diff --git a/rails_event_store/lib/rails_event_store/version.rb b/rails_event_store/lib/rails_event_store/version.rb
index d6c6e9219e..0cf3e2ba04 100644
--- a/rails_event_store/lib/rails_event_store/version.rb
+++ b/rails_event_store/lib/rails_event_store/version.rb
@@ -1,3 +1,3 @@
 module RailsEventStore
-  VERSION = "0.26.0"
+  VERSION = "0.27.0"
 end
diff --git a/rails_event_store/rails_event_store.gemspec b/rails_event_store/rails_event_store.gemspec
index be1bd69dca..7d9ab33289 100644
--- a/rails_event_store/rails_event_store.gemspec
+++ b/rails_event_store/rails_event_store.gemspec
@@ -29,10 +29,10 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'mutant-rspec', '~> 0.8.14'
   spec.add_development_dependency 'google-protobuf', '~> 3.5.1.2'
 
-  spec.add_dependency 'ruby_event_store', '= 0.26.0'
-  spec.add_dependency 'rails_event_store_active_record', '= 0.26.0'
-  spec.add_dependency 'aggregate_root', '= 0.26.0'
-  spec.add_dependency 'bounded_context', '= 0.26.0'
+  spec.add_dependency 'ruby_event_store', '= 0.27.0'
+  spec.add_dependency 'rails_event_store_active_record', '= 0.27.0'
+  spec.add_dependency 'aggregate_root', '= 0.27.0'
+  spec.add_dependency 'bounded_context', '= 0.27.0'
   spec.add_dependency 'activesupport', '>= 3.0'
   spec.add_dependency 'activemodel', '>= 3.0'
   spec.add_dependency 'activejob', '>= 3.0'
diff --git a/rails_event_store_active_record/lib/rails_event_store_active_record/version.rb b/rails_event_store_active_record/lib/rails_event_store_active_record/version.rb
index e29db186e5..2007b02dd6 100644
--- a/rails_event_store_active_record/lib/rails_event_store_active_record/version.rb
+++ b/rails_event_store_active_record/lib/rails_event_store_active_record/version.rb
@@ -1,3 +1,3 @@
 module RailsEventStoreActiveRecord
-  VERSION = "0.26.0"
+  VERSION = "0.27.0"
 end
diff --git a/rails_event_store_active_record/rails_event_store_active_record.gemspec b/rails_event_store_active_record/rails_event_store_active_record.gemspec
index 2fcd004f17..9a52fa69e7 100644
--- a/rails_event_store_active_record/rails_event_store_active_record.gemspec
+++ b/rails_event_store_active_record/rails_event_store_active_record.gemspec
@@ -31,7 +31,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'childprocess'
   spec.add_development_dependency 'google-protobuf', '~> 3.5.1.2'
 
-  spec.add_dependency 'ruby_event_store', '= 0.26.0'
+  spec.add_dependency 'ruby_event_store', '= 0.27.0'
   spec.add_dependency 'activesupport', '>= 3.0'
   spec.add_dependency 'activemodel', '>= 3.0'
   spec.add_dependency 'activerecord-import', '~> 0.21'
diff --git a/ruby_event_store/lib/ruby_event_store/version.rb b/ruby_event_store/lib/ruby_event_store/version.rb
index 0799aea75d..51597f3fe9 100644
--- a/ruby_event_store/lib/ruby_event_store/version.rb
+++ b/ruby_event_store/lib/ruby_event_store/version.rb
@@ -1,3 +1,3 @@
 module RubyEventStore
-  VERSION = "0.26.0"
+  VERSION = "0.27.0"
 end