diff --git a/CHANGELOG.md b/CHANGELOG.md
index c2a547fe..5d65d21f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+### 4.2.5 (2019-11-12)
+
+* refactor to single request_header parameter for search and find methods; multi-parameters are still supported, but deprecated
+* refactor Discogs to provide the same format for extended context as the linked data module  
+
 ### 4.2.4 (2019-10-17)
 
 * use real discogs uri whenever available and discogs url when not
diff --git a/lib/qa/version.rb b/lib/qa/version.rb
index 660da8de..fe1e2783 100644
--- a/lib/qa/version.rb
+++ b/lib/qa/version.rb
@@ -1,3 +1,3 @@
 module Qa
-  VERSION = "4.2.4".freeze
+  VERSION = "4.2.5".freeze
 end