diff --git a/composer.json b/composer.json
index 3db6493..6b71e84 100644
--- a/composer.json
+++ b/composer.json
@@ -4,11 +4,11 @@
     "keywords": ["Laravel", "Tests", "Factory"],
     "license": "MIT",
     "require": {
-        "php": "^7.2.5",
-        "illuminate/support": "^6.0|^7.0",
-        "illuminate/console": "^6.0|^7.0",
-        "illuminate/filesystem": "^6.0|^7.0",
-        "doctrine/dbal": "^2.9"
+        "php": ">=7.2.5",
+        "illuminate/support": ">=6.0",
+        "illuminate/console": ">=6.0",
+        "illuminate/filesystem": ">=6.0",
+        "doctrine/dbal": ">=2.9"
     },
     "autoload": {
         "psr-4": {