diff --git a/tests/test_helper/php-feed-generator b/tests/test_helper/php-feed-generator
index 99bcecc02..5323cbe36 160000
--- a/tests/test_helper/php-feed-generator
+++ b/tests/test_helper/php-feed-generator
@@ -1 +1 @@
-Subproject commit 99bcecc0215568f87c60c3558b4492eb25518d33
+Subproject commit 5323cbe365bcee19293ef39705afa256c1b3c1a9