diff --git a/lib/pkp b/lib/pkp
index 1324805b2f0..b27a82c7e77 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 1324805b2f023b3d34dc47c66534c769a8ea268f
+Subproject commit b27a82c7e77fbf33f4c03461f5619baf2a2ecdc7