diff --git a/CHANGES.md b/CHANGES.md
index 9593548..95f4f78 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,10 @@
 ## Changes
 
+# 1.15.0
+
+- cache loading multiple documents
+- keep the database cache when switching to another database and back to the original one
+
 # 1.14.0
 
 - add database_collection to models to help avoid n+1 requests
diff --git a/lib/couch_potato/version.rb b/lib/couch_potato/version.rb
index 5647e32..87b854f 100644
--- a/lib/couch_potato/version.rb
+++ b/lib/couch_potato/version.rb
@@ -1,4 +1,4 @@
 module CouchPotato
-  VERSION = '1.14.0'.freeze
+  VERSION = '1.15.0'.freeze
   RSPEC_VERSION = '4.1.0'.freeze
 end