diff --git a/lib/pkp b/lib/pkp
index 56fe2e6edd0..d41e48324ae 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 56fe2e6edd06dbfa5c3fd41f3c5612cb65d0a467
+Subproject commit d41e48324aefcffb0561e28b41788701d33848c5