Bump version

Author: nbulaj

CHANGELOG.md

@@ -5,6 +5,10 @@ upgrade guides.
 
 User-visible changes worth mentioning.
 
+## 5.3.3
+
+- [#1404] Backport: Make `Doorkeeper::Application#read_attribute_for_serialization` public.
+
 ## 5.3.2
 
 - [#1371] Backport: add `#as_json` method and attributes serialization restriction for Application model.

lib/doorkeeper/version.rb

@@ -9,7 +9,7 @@ module VERSION
     # Semantic versioning
     MAJOR = 5
     MINOR = 3
-    TINY = 2
+    TINY = 3
     PRE = nil
 
     # Full version number