diff --git a/composer.json b/composer.json
index 176f1d7..e05419d 100755
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.6",
+        "php": ">=7.2",
         "ext-curl": "*",
         "ext-json": "*",
         "ext-mbstring": "*",
@@ -40,4 +40,4 @@
             "dev-master": "1.x.x-dev"
         }
     }
-}
\ No newline at end of file
+}