diff --git a/lib/pkp b/lib/pkp
index 62c07e15cb8..41afa39e82b 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 62c07e15cb897bb3eda447cf7a67d3de9f328fb8
+Subproject commit 41afa39e82b68334bc606d0d858c6f722ba69084