diff --git a/policy/modules/contrib b/policy/modules/contrib
index 6f3f22b60..393c4fc0c 160000
--- a/policy/modules/contrib
+++ b/policy/modules/contrib
@@ -1 +1 @@
-Subproject commit 6f3f22b600e25cf866a5a7dd8fed94cf9ee1a7ad
+Subproject commit 393c4fc0c906174d572842a7594f612c1b1aabba