diff --git a/composer.json b/composer.json
index ff86c69..5304b58 100644
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,7 @@
     }
   },
   "require": {
-    "php": "7.1 - 7.3", "ext-ionCube-Loader": "*",
+    "php": "7.1 - 7.4", "ext-ionCube-Loader": "*",
     "oxid-esales/oxideshop-ce": "6.0 - 6.5",
     "d3/modcfg": "^5.3.0.000",
     "d3/oxid-sql-logger": "^1.0"