diff --git a/CHANGELOG.md b/CHANGELOG.md
index 08c93ac8ab..baae674b5b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,39 @@
+## 6.3.0
+
+### API
+
+* Update bulk method
+* Generate code with params registry
+* Update cat.aliases method
+* Update cat.allocation method
+* Update cat.count method
+* Update cat.fielddata method
+* Update cat.health method
+* Update cat.help method
+* Update cat.indices method
+* Update cat API methods
+* Update clear_scroll API
+* Update cluster API endpoint methods
+* Update top-level API endpoint methods
+* Update all methods based on rest-api-spec
+* Fix minor issues with API methods
+* Add unfreeze and freeze endpoints back
+* Fix missing params for cat APIs
+* Add support for node_id in cluster/stats
+* Reference current version, not master
+* Keep create method as-is
+* Reference current version, not master for ingest/plugins
+* Account for indices.create/20_mix_typeless_typeful not cleaning up after itself
+* Add missing params
+
+### XPACK
+
+* Update API for 6.7.0
+* Updates to support 6.7.0
+* Blacklist individual tests, not entire files
+* Sometimes the SINGLE_TEST env variable is the empty string
+* Fix logic for checking if a verison should be skipped
+
 ## 6.2.0
 
 ### Client
diff --git a/elasticsearch-api/lib/elasticsearch/api/version.rb b/elasticsearch-api/lib/elasticsearch/api/version.rb
index f55cf2a61a..57abafff2b 100644
--- a/elasticsearch-api/lib/elasticsearch/api/version.rb
+++ b/elasticsearch-api/lib/elasticsearch/api/version.rb
@@ -1,5 +1,5 @@
 module Elasticsearch
   module API
-    VERSION = "6.2.0"
+    VERSION = "6.3.0"
   end
 end
diff --git a/elasticsearch-transport/lib/elasticsearch/transport/version.rb b/elasticsearch-transport/lib/elasticsearch/transport/version.rb
index f7ec13d2b6..03e87b0b92 100644
--- a/elasticsearch-transport/lib/elasticsearch/transport/version.rb
+++ b/elasticsearch-transport/lib/elasticsearch/transport/version.rb
@@ -1,5 +1,5 @@
 module Elasticsearch
   module Transport
-    VERSION = "6.2.0"
+    VERSION = "6.3.0"
   end
 end
diff --git a/elasticsearch-xpack/lib/elasticsearch/xpack/version.rb b/elasticsearch-xpack/lib/elasticsearch/xpack/version.rb
index b0f1a82fc5..c81a104604 100644
--- a/elasticsearch-xpack/lib/elasticsearch/xpack/version.rb
+++ b/elasticsearch-xpack/lib/elasticsearch/xpack/version.rb
@@ -1,5 +1,5 @@
 module Elasticsearch
   module XPack
-    VERSION = "6.2.0"
+    VERSION = "6.3.0"
   end
 end
diff --git a/elasticsearch/elasticsearch.gemspec b/elasticsearch/elasticsearch.gemspec
index 6547f4de49..a1ec5b55ad 100644
--- a/elasticsearch/elasticsearch.gemspec
+++ b/elasticsearch/elasticsearch.gemspec
@@ -22,8 +22,8 @@ Gem::Specification.new do |s|
 
   s.required_ruby_version = '>= 1.9'
 
-  s.add_dependency "elasticsearch-transport", '6.2.0'
-  s.add_dependency "elasticsearch-api",       '6.2.0'
+  s.add_dependency "elasticsearch-transport", '6.3.0'
+  s.add_dependency "elasticsearch-api",       '6.3.0'
 
   s.add_development_dependency "bundler"
 
diff --git a/elasticsearch/lib/elasticsearch/version.rb b/elasticsearch/lib/elasticsearch/version.rb
index 17ebf8149d..ee33ae6021 100644
--- a/elasticsearch/lib/elasticsearch/version.rb
+++ b/elasticsearch/lib/elasticsearch/version.rb
@@ -1,3 +1,3 @@
 module Elasticsearch
-  VERSION = "6.2.0"
+  VERSION = "6.3.0"
 end