diff --git a/Cartfile.resolved b/Cartfile.resolved
index e6f82ff..5c3e9fa 100644
--- a/Cartfile.resolved
+++ b/Cartfile.resolved
@@ -1 +1 @@
-github "ReactiveX/RxSwift" "3.0.1"
+github "ReactiveX/RxSwift" "3.4.0"
diff --git a/Carthage/Checkouts/RxSwift b/Carthage/Checkouts/RxSwift
index 4d13a98..1048219 160000
--- a/Carthage/Checkouts/RxSwift
+++ b/Carthage/Checkouts/RxSwift
@@ -1 +1 @@
-Subproject commit 4d13a983a78fa2fd87315a7bbb0360bf971b0fe8
+Subproject commit 1048219ea8ed777ee7b2655888caae6f61268f7c