diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6aebdc2..eae3fe8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.3.0] - 2021-07-31
+
 ### Added
 - Added support of nullable `RequestBody` arguments. When a request body is empty, and the content type is unavailable, a default argument value is used, or `null` in case of a nullable argument.
 
@@ -54,6 +56,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Deprecated
 - Config option "default_content_type" at "entity_response". Moved to the root node "jungi_framework_extra".
 
-[unreleased]: https://github.com/piku235/JungiFrameworkExtraBundle/compare/v1.2.0...HEAD
+[unreleased]: https://github.com/piku235/JungiFrameworkExtraBundle/compare/v1.3.0...HEAD
+[1.3.0]: https://github.com/piku235/JungiFrameworkExtraBundle/compare/v1.2.0...v1.3.0
 [1.2.0]: https://github.com/piku235/JungiFrameworkExtraBundle/compare/v1.1.0...v1.2.0
 [1.1.0]: https://github.com/piku235/JungiFrameworkExtraBundle/compare/v1.0.0...v1.1.0
diff --git a/composer.json b/composer.json
index 56ce4bb..6355010 100644
--- a/composer.json
+++ b/composer.json
@@ -41,7 +41,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "1.3-dev"
+            "dev-master": "1.4-dev"
         }
     }
 }