diff --git a/composer.json b/composer.json
index 085a76ca..aab5d160 100644
--- a/composer.json
+++ b/composer.json
@@ -67,7 +67,8 @@
   "scripts": {
     "typo3-cms-scripts": [
       "typo3cms install:fixfolderstructure",
-      "typo3cms install:generatepackagestates"
+      "typo3cms install:generatepackagestates",
+      "typo3cms language:update"
     ],
     "post-install-cmd": [
       "@typo3-cms-scripts"