diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6aa118e5e..f222ad566 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,9 @@ CHANGELOG
 This changelog references the relevant changes (bug and security fixes) done
 in 1.x and 0.x versions.
 
-* 1.8.3
+* 1.8.3 (2019-12-19)
 
+  * Materials order option
   * Cutlist highlight multiple parts improvements
   * Sponsor ad
 
diff --git a/dist/ladb_opencutlist-dev.rbz b/dist/ladb_opencutlist-dev.rbz
index 84f322bf7..2807fdcaa 100644
Binary files a/dist/ladb_opencutlist-dev.rbz and b/dist/ladb_opencutlist-dev.rbz differ
diff --git a/dist/ladb_opencutlist.rbz b/dist/ladb_opencutlist.rbz
index 10115ef59..4adb396d1 100644
Binary files a/dist/ladb_opencutlist.rbz and b/dist/ladb_opencutlist.rbz differ
diff --git a/src/ladb_opencutlist/ruby/constants.rb b/src/ladb_opencutlist/ruby/constants.rb
index c2537fe1a..497df92e5 100644
--- a/src/ladb_opencutlist/ruby/constants.rb
+++ b/src/ladb_opencutlist/ruby/constants.rb
@@ -1,7 +1,7 @@
 module Ladb::OpenCutList
 
     EXTENSION_NAME = 'OpenCutList'.freeze
-    EXTENSION_VERSION = '1.8.3-dev'.freeze
-    EXTENSION_BUILD = '201912191008'.freeze
+    EXTENSION_VERSION = '1.8.3'.freeze
+    EXTENSION_BUILD = '201912191023'.freeze
 
 end
\ No newline at end of file
diff --git a/src/ladb_opencutlist/yaml/i18n/de.yml b/src/ladb_opencutlist/yaml/i18n/de.yml
index d2545ab38..421175b22 100644
--- a/src/ladb_opencutlist/yaml/i18n/de.yml
+++ b/src/ladb_opencutlist/yaml/i18n/de.yml
@@ -606,7 +606,7 @@ tab:
     contribute: Beitragen
     backers: "{{count}} finanzieller Sponsor"
     backers_plural: "{{count}} finanzielle Sponsoren"
-    ad: Vous aimez OpenCutList ?
+    ad: Gefällt dir OpenCutList?
   settings:
     label: Benutzereinstellungen
     title: Benutzereinstellungen