diff --git a/vendor/github.com/docker/libnetwork b/vendor/github.com/docker/libnetwork
index e44d9080..73e3ce64 160000
--- a/vendor/github.com/docker/libnetwork
+++ b/vendor/github.com/docker/libnetwork
@@ -1 +1 @@
-Subproject commit e44d9080b3c81d2304032fc6b9d581b0d600c6e2
+Subproject commit 73e3ce645f1d44a7474c24ca08bb5789ecca9d8f