diff --git a/lib/pkp b/lib/pkp
index 9bac544bf8..f3083e3d96 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 9bac544bf858c39150bdb430f66767205e905062
+Subproject commit f3083e3d966601ddc968dd4f835ba3b8f42d8526