diff --git a/composer.json b/composer.json
index 694d1eb..4ee3acc 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "description": "Magento 2.x Extension to prevent Out of Stock Children being removed from Used Product Collections.",
     "type": "magento2-module",
     "license": "MIT",
-    "version": "0.6.3",
+    "version": "0.6.4",
     "keywords": ["Out Of Stock", "Child Products", "Collection", "Interjar", "Magento 2"],
     "homepage": "https://interjar.com",
     "authors": [
@@ -15,7 +15,7 @@
         }
     ],
     "require": {
-        "php": "7.0.2|7.0.4|~7.0.6|~7.1.0|~7.2",
+        "php": "7.0.2|7.0.4|~7.0.6|~7.1.0|~7.2|~7.3",
         "magento/framework": "102.*",
         "magento/module-eav": "102.*"
     },