diff --git a/.travis.yml b/.travis.yml
index a4dfaba7f..9f0e16ba8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ language: php
 php:
   - '7.1'
   - '7.2'
+  - '7.3'
 branches:
   only:
     - develop
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6494626b0..8dbfd6c1c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,10 +6,9 @@
     * New `Scheduler` functionality for periodic jobs
     * New `Backup` functionality with multiple backup profiles and scheduler integration
     * Refactored `Assets Manager` to be more powerful and flexible
-    * Updated Doctrine Collections to 1.5
+    * Updated Doctrine Collections to 1.6
     * Updated Doctrine Cache to 1.8
-    * Updated Symfony Components to 4.1
-    * Added a new Deferred Twig extension to allow adding content to Twig blocks after render
+    * Updated Symfony Components to 4.2
     * Added new Cache purge functionality old cache manually via CLI/Admin as well as scheduler integration
     * Added new `{% throw 404 'Not Found' %}` twig tag (with custom code/message)
     * Added `Grav\Framework\File` classes for handling YAML, Markdown, JSON, INI and PHP serialized files
@@ -17,8 +16,7 @@
     * Added `Grav\Framework\Object\ObjectIndex` class
     * Added `Grav\Framework\Flex` classes
     * Added support for hiding form fields in blueprints by using dynamic property like `security@: admin.foobar`, `scope@: object` or `scope-ignore@: object` to any field
-    * New experimental **FlexObjects** powered `Users` for increased performance and capability (**disabled** by default)
-    * Updated Symfony Components to 4.2
+    * New experimental **FlexObjects** powered `Users` for increased performance and capability (**disabled** by default)    
     * Added PSR-7 and PSR-15 classes
     * Added `Grav\Framework\DI\Container` class
     * Added `Grav\Framework\RequestHandler\RequestHandler` class
diff --git a/user/config/system.yaml b/user/config/system.yaml
index db6bc364b..99a627e41 100644
--- a/user/config/system.yaml
+++ b/user/config/system.yaml
@@ -41,5 +41,5 @@ debugger:
   shutdown:
     close_connection: true
 gpm:
-  releases: testing
+  releases: stable
   verify_peer: true