diff --git a/ConcurrentUtil b/ConcurrentUtil
index 7733f5fe..f6facb74 160000
--- a/ConcurrentUtil
+++ b/ConcurrentUtil
@@ -1 +1 @@
-Subproject commit 7733f5fef43faf505d62bc8a341728a10f938da7
+Subproject commit f6facb7403cca2e573053e48d643343d133134b1