diff --git a/README.md b/README.md
index e231d24008f930eb0fead31fabb74006b27a0c24..86feb75c30ba0517f9334ad9bcb26ceceef46c74 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ easy to setup and use. The best part is, it's completely free.
 Requirements
 ------------
   * HTTP server running Microsoft® IIS or Apache
-  * PHP version 5.4 or greater, 5.6 is recommended
+  * PHP version 5.6 to 7.2, 5.6 is recommended
   * mysqli extension for PHP
   * MySQL database version 5.0 or greater