diff --git a/lib/pkp b/lib/pkp
index 658a747b734..7aa92057246 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 658a747b73423b0dfd5ac2b8db9d59df0fd96527
+Subproject commit 7aa92057246d48ef06625db9165d4c99f9724759