diff --git a/composer.json b/composer.json
index dccc6d8cf9..3023cb63e7 100755
--- a/composer.json
+++ b/composer.json
@@ -48,7 +48,7 @@
         }
     ],
     "require": {
-        "php": "^7.3",
+        "php": "^7.2.5",
         "ext-bcmath": "*",
         "ext-curl": "*",
         "ext-dom": "*",