diff --git a/php b/php
index 5c23baa..af1ed31 160000
--- a/php
+++ b/php
@@ -1 +1 @@
-Subproject commit 5c23baaaaafab6e930f2b9b492c08ce468ac2ac6
+Subproject commit af1ed313931e19bc32598d530521eed4d2b62036