diff --git a/circle b/circle
index b521e71..4b3e06f 160000
--- a/circle
+++ b/circle
@@ -1 +1 @@
-Subproject commit b521e711810df4a04bb25a1539729bd3e9b167df
+Subproject commit 4b3e06fd0eafd7d697b0cc18d9f967b2735f5437