diff --git a/CHANGELOG.md b/CHANGELOG.md
index a6c72ec2..f3051797 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+### 2.2.0 (2018-11-16)
+
+* extend linked data API to include the ability to 'list' authorities, 'reload' authorities, and 'fetch'
+* allow fetch of a single linked data term to be returned with format json or jsonld
+* performance and accuracy enhancements to Getty vocabs query
+
### 2.1.2 (2018-10-01)
* add qa:apidoc generator to optionally add QA Linked Data API documentation to app using swagger
diff --git a/lib/generators/qa/apidoc/templates/public/qa/apidoc/index.html b/lib/generators/qa/apidoc/templates/public/qa/apidoc/index.html
index 8b39b72f..00c34ccd 100644
--- a/lib/generators/qa/apidoc/templates/public/qa/apidoc/index.html
+++ b/lib/generators/qa/apidoc/templates/public/qa/apidoc/index.html
@@ -3,7 +3,7 @@
- QA 2.1 Linked Data API
+ QA 2.2 Linked Data API
diff --git a/lib/qa/version.rb b/lib/qa/version.rb
index be49a804..e93a64ec 100644
--- a/lib/qa/version.rb
+++ b/lib/qa/version.rb
@@ -1,3 +1,3 @@
module Qa
- VERSION = "2.1.2".freeze
+ VERSION = "2.2.0".freeze
end