diff --git a/lib/pkp b/lib/pkp
index 04854e60e7..a2a803a5d0 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 04854e60e75167e5a02fc6e5b44f7e884461b05b
+Subproject commit a2a803a5d042249d171698d6f16aa8a80fa13542