diff --git a/lib/WebService/Nestoria/Search.pm b/lib/WebService/Nestoria/Search.pm
index f148dac..9cc974d 100644
--- a/lib/WebService/Nestoria/Search.pm
+++ b/lib/WebService/Nestoria/Search.pm
@@ -16,7 +16,7 @@ WebService::Nestoria::Search - Perl interface to the Nestoria Search public API.
 
 WebService::Nestoria::Search provides a Perl interface to the public API of Nestoria, a vertical search engine for property listings.
 
-WebService::Nestoria::Search is currently written to be used with v1.18 of the Nestoria API.
+WebService::Nestoria::Search is currently written to be used with v1.21 of the Nestoria API.
 
 Functions and documentation are split over WebService::Nestoria::Search, WebService::Nestoria::Search::Request, WebService::Nestoria::Search::Response and WeebService::Nestoria::Search::Result. However you need only ever use WebService::Nestoria::Search, and the others will be used as necessary.