diff --git a/http-concat b/http-concat
index 3a892c9e49..b5c28eea97 160000
--- a/http-concat
+++ b/http-concat
@@ -1 +1 @@
-Subproject commit 3a892c9e497a63f9772c809b070d2425b7e08b4b
+Subproject commit b5c28eea97aca9205ba65048d8f8b1f9e54a6d60