diff --git a/full/Changes b/full/Changes
index 805109e..4dac86d 100644
--- a/full/Changes
+++ b/full/Changes
@@ -5,6 +5,8 @@
 2023-01-27
 - Updated client info API (replaced user authorization requirement with super 
   client authentication)
+2023-01-30
+- Made scope param required in authorization request (solved #508)
 
 
 # version 0.69.1