diff --git a/lib/pkp b/lib/pkp
index a930f7b1aa..f09741c623 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit a930f7b1aadd4e537b5cfb19a1b7df564da3c279
+Subproject commit f09741c62371de7721fad92321180ecd879749ab