diff --git a/Cartfile.resolved b/Cartfile.resolved
index 4c098a37..19d2a920 100644
--- a/Cartfile.resolved
+++ b/Cartfile.resolved
@@ -1,2 +1,2 @@
 github "BoltsFramework/Bolts-ObjC" "1.8.4"
-github "facebook/facebook-ios-sdk" "sdk-version-4.14.0"
+github "facebook/facebook-ios-sdk" "sdk-version-4.15.0"
diff --git a/Carthage/Checkouts/facebook-ios-sdk b/Carthage/Checkouts/facebook-ios-sdk
index bc053d6b..07dd5904 160000
--- a/Carthage/Checkouts/facebook-ios-sdk
+++ b/Carthage/Checkouts/facebook-ios-sdk
@@ -1 +1 @@
-Subproject commit bc053d6b234f1f79ba8ba592d6bbd9bf68e46b1f
+Subproject commit 07dd5904e4fd0683143d3d0a61f5a11fb3b52c88
diff --git a/FacebookCore.podspec b/FacebookCore.podspec
index 8ee62cd0..cf0df38f 100644
--- a/FacebookCore.podspec
+++ b/FacebookCore.podspec
@@ -26,5 +26,5 @@ Pod::Spec.new do |s|
   s.pod_target_xcconfig = { 'ENABLE_TESTABILITY' => 'YES' }
 
   s.ios.dependency 'Bolts', '~> 1.8'
-  s.ios.dependency 'FBSDKCoreKit', '~> 4.14'
+  s.ios.dependency 'FBSDKCoreKit', '~> 4.15'
 end
diff --git a/FacebookLogin.podspec b/FacebookLogin.podspec
index ef4d911a..1c4b055d 100644
--- a/FacebookLogin.podspec
+++ b/FacebookLogin.podspec
@@ -21,6 +21,6 @@ Pod::Spec.new do |s|
 
   s.ios.dependency 'FacebookCore'
   s.ios.dependency 'Bolts', '~> 1.8'
-  s.ios.dependency 'FBSDKCoreKit', '~> 4.14'
-  s.ios.dependency 'FBSDKLoginKit', '~> 4.14'
+  s.ios.dependency 'FBSDKCoreKit', '~> 4.15'
+  s.ios.dependency 'FBSDKLoginKit', '~> 4.15'
 end
diff --git a/FacebookShare.podspec b/FacebookShare.podspec
index df56d262..3cdbe6a7 100644
--- a/FacebookShare.podspec
+++ b/FacebookShare.podspec
@@ -26,6 +26,6 @@ Pod::Spec.new do |s|
 
   s.ios.dependency 'FacebookCore'
   s.ios.dependency 'Bolts', '~> 1.8'
-  s.ios.dependency 'FBSDKCoreKit', '~> 4.14'
-  s.ios.dependency 'FBSDKShareKit', '~> 4.14'
+  s.ios.dependency 'FBSDKCoreKit', '~> 4.15'
+  s.ios.dependency 'FBSDKShareKit', '~> 4.15'
 end
diff --git a/Vendor/xctoolchain b/Vendor/xctoolchain
index af8d7f69..a66c63fe 160000
--- a/Vendor/xctoolchain
+++ b/Vendor/xctoolchain
@@ -1 +1 @@
-Subproject commit af8d7f69bf7a5b8e8edd94a139f83fc465b7b64a
+Subproject commit a66c63fe948cf8b4d77a51b69f35459fe0c68973