diff --git a/conf/application.conf b/conf/application.conf
index 4fad9176..d0e12ead 100644
--- a/conf/application.conf
+++ b/conf/application.conf
@@ -171,7 +171,7 @@ ot {
     name = "Open Targets GraphQL & REST API Beta Partner 21.09"
     apiVersion {
       x = 0
-      y = 82
+      y = 81
       z = 0
     }
     dataVersion {