diff --git a/lib/pkp b/lib/pkp
index 2d234ee3b66..b27a82c7e77 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 2d234ee3b66132818928ff99d3c3cd729d4295f7
+Subproject commit b27a82c7e77fbf33f4c03461f5619baf2a2ecdc7