diff --git a/contrib/poco b/contrib/poco
index 5966f3a72aa..39fd359765a 160000
--- a/contrib/poco
+++ b/contrib/poco
@@ -1 +1 @@
-Subproject commit 5966f3a72aa54f904433a0ffea3f0d7655c2fac2
+Subproject commit 39fd359765a3a77b46d94ec3c5def3c7802a920f