diff --git a/package.xml b/package.xml
index f4470b6..0d50e5e 100644
--- a/package.xml
+++ b/package.xml
@@ -78,7 +78,7 @@ Bug #12053	With SetVersion(8) setting bottom border color to 0 gives cross borde
  <dependencies>
   <required>
    <php>
-    <min>4.1.0</min>
+    <min>5.3.3</min>
    </php>
    <pearinstaller>
     <min>1.4.0b1</min>