diff --git a/lib/pkp b/lib/pkp
index 7bc88765f25..0b3c1ebebf4 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 7bc88765f254689930d7d822998edc667df895ef
+Subproject commit 0b3c1ebebf4ca29203e3f0ac23b9ea914f300b42