diff --git a/mongo-ruby-driver b/mongo-ruby-driver
index cc799913..f30f5630 160000
--- a/mongo-ruby-driver
+++ b/mongo-ruby-driver
@@ -1 +1 @@
-Subproject commit cc799913ea6a89ac030095214dd80aafba32b4a0
+Subproject commit f30f563066ec9779adc43fd6a525e22241c85270