1 files changed, 1 insertions, 1 deletions
diff --git a/composer.json b/composer.json
index add89ed..ef6c48e 100644
--- a/composer.json
+++ b/composer.json
@@ -15,6 +15,6 @@
         "psr-0": {"NXP": "src/"}
     },
     "require": {
-        "php": ">=5.4.0"
+        "php": ">=5.3.3"
     }
 }