diff --git a/.gitmodules b/.gitmodules
index 0f5af92bc..4e241f34f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "Carthage"]
 	path = Carthage
-	url = https://github.com/WhisperSystems/Signal-Carthage.git
+	url = git@github.com:WhisperSystems/Signal-Carthage.git
diff --git a/Carthage b/Carthage
index 17b2ebead..74ffe85a9 160000
--- a/Carthage
+++ b/Carthage
@@ -1 +1 @@
-Subproject commit 17b2ebead2978874eaa8eb3ebb551de3021621a3
+Subproject commit 74ffe85a9a0b0cd557220c0a7c6b019db85787fd