diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b6da8c..9cd8d5d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,9 +6,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## 3.1.2 - TBD
+## 3.1.3 - 2019-01-10
 
-[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.1.1...hotfix/3.1.2)
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.1.2...3.1.3)
+
+### Fixed
+
+ - Fix broken api routes in Contao 4.6/Symfony 4 (#69).
+
+## 3.1.2 - 2018-12-18
+
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.1.1...3.1.2)
 
 ### Fixed
 
diff --git a/src/Bundle/Resources/config/services.yml b/src/Bundle/Resources/config/services.yml
index e7cff08..a129799 100644
--- a/src/Bundle/Resources/config/services.yml
+++ b/src/Bundle/Resources/config/services.yml
@@ -128,11 +128,13 @@ services:
       - { name: Netzmacht\Contao\PageContext\Request\PageIdDeterminator }
 
   Netzmacht\Contao\Leaflet\Frontend\Action\LayerDataAction:
+    public: true
     arguments:
       - '@netzmacht.contao_leaflet.map.provider'
       - '@netzmacht.contao_leaflet.filter_factory'
 
   Netzmacht\Contao\Leaflet\Backend\Action\AboutAction:
+    public: true
     arguments:
       - '@templating'
       - '%kernel.project_dir%'