diff --git a/contrib/poco b/contrib/poco
index 83beecccb09..b7d9ec16ee3 160000
--- a/contrib/poco
+++ b/contrib/poco
@@ -1 +1 @@
-Subproject commit 83beecccb09eec0c9fd2669cacea03ede1d9f138
+Subproject commit b7d9ec16ee33ca76643d5fcd907ea9a33285640a