1 files changed, 2 insertions, 2 deletions
diff --git a/composer.json b/composer.json
index dc35c2f..4c57b47 100644
--- a/composer.json
+++ b/composer.json
@@ -12,10 +12,10 @@
         }
     ],
     "require": {
-        "php": ">=5.6"
+        "php": ">=7.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "~5.0"
+        "phpunit/phpunit": "~7.0"
     },
     "autoload": {
         "psr-0": {"NXP": "src/"}