diff --git a/.gitmodules b/.gitmodules
index 49b3e0705..f3e97b157 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,12 +1,12 @@
-[submodule "Vendor/xctoolchain"]
-	path = Vendor/xctoolchain
-	url = https://github.com/parse-community/xctoolchain.git
-[submodule "Carthage/Checkouts/Bolts-ObjC"]
-	path = Carthage/Checkouts/Bolts-ObjC
-	url = https://github.com/BoltsFramework/Bolts-ObjC.git
 [submodule "Carthage/Checkouts/OCMock"]
 	path = Carthage/Checkouts/OCMock
 	url = https://github.com/erikdoe/OCMock.git
-[submodule "Carthage/Checkouts/facebook-ios-sdk"]
-	path = Carthage/Checkouts/facebook-ios-sdk
-	url = https://github.com/facebook/facebook-ios-sdk.git
+[submodule "Carthage/Checkouts/Bolts-ObjC"]
+	path = Carthage/Checkouts/Bolts-ObjC
+	url = https://github.com/BoltsFramework/Bolts-ObjC.git
+[submodule "Carthage/Checkouts/facebook-objc-sdk"]
+	path = Carthage/Checkouts/facebook-objc-sdk
+	url = https://github.com/facebook/facebook-objc-sdk.git
+[submodule "Vendor/xctoolchain"]
+	path = Vendor/xctoolchain
+	url = https://github.com/parse-community/xctoolchain.git
diff --git a/Cartfile.resolved b/Cartfile.resolved
index 1da8ddf7b..f6a7b385a 100644
--- a/Cartfile.resolved
+++ b/Cartfile.resolved
@@ -1,3 +1,3 @@
 github "BoltsFramework/Bolts-ObjC" "1.9.0"
 github "erikdoe/OCMock" "v3.4.3"
-github "facebook/facebook-objc-sdk" "v5.5.0"
+github "facebook/facebook-objc-sdk" "v5.6.0"
diff --git a/Carthage/Checkouts/facebook-ios-sdk b/Carthage/Checkouts/facebook-ios-sdk
deleted file mode 160000
index cd1470620..000000000
--- a/Carthage/Checkouts/facebook-ios-sdk
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit cd14706204c47164dcebe03fb46100da0c6550eb
diff --git a/Carthage/Checkouts/facebook-objc-sdk b/Carthage/Checkouts/facebook-objc-sdk
new file mode 160000
index 000000000..cf9e0d837
--- /dev/null
+++ b/Carthage/Checkouts/facebook-objc-sdk
@@ -0,0 +1 @@
+Subproject commit cf9e0d837f9596223b05cb25faf0edf54d6347a2
diff --git a/Vendor/xctoolchain b/Vendor/xctoolchain
index 690787abf..a278a5c05 160000
--- a/Vendor/xctoolchain
+++ b/Vendor/xctoolchain
@@ -1 +1 @@
-Subproject commit 690787abfa21eea11095adf662f6e71154b3b0c8
+Subproject commit a278a5c0523f116d86afa02fcd6ec989662977d5