diff --git a/AlamofireObjectMapper.podspec b/AlamofireObjectMapper.podspec
index aed7e0e..77cd730 100644
--- a/AlamofireObjectMapper.podspec
+++ b/AlamofireObjectMapper.podspec
@@ -15,8 +15,8 @@ Pod::Spec.new do |s|
   
   s.swift_version = '4.0'
 
-  s.requires_arc = 'true'
+  s.requires_arc = true
   s.source_files = 'AlamofireObjectMapper/**/*.swift'
   s.dependency 'Alamofire', '~> 4.1'
-  s.dependency 'ObjectMapper', '~> 3.0'
+  s.dependency 'ObjectMapper', '~> 3.3'
 end
diff --git a/Cartfile b/Cartfile
index 1c824e1..20deaa1 100644
--- a/Cartfile
+++ b/Cartfile
@@ -1,2 +1,2 @@
 github "Alamofire/Alamofire" ~> 4.1 
-github "Hearst-DD/ObjectMapper" ~> 3.0 
+github "Hearst-DD/ObjectMapper" ~> 3.3 
diff --git a/Cartfile.resolved b/Cartfile.resolved
index 4e7b981..5e496f3 100644
--- a/Cartfile.resolved
+++ b/Cartfile.resolved
@@ -1,2 +1,2 @@
-github "Alamofire/Alamofire" "4.5.1"
-github "Hearst-DD/ObjectMapper" "3.0.0"
+github "Alamofire/Alamofire" "4.7.2"
+github "Hearst-DD/ObjectMapper" "3.3.0"
diff --git a/Carthage/Checkouts/Alamofire b/Carthage/Checkouts/Alamofire
index b899544..2fb881a 160000
--- a/Carthage/Checkouts/Alamofire
+++ b/Carthage/Checkouts/Alamofire
@@ -1 +1 @@
-Subproject commit b8995447518fd57af14c88a47f27434a16f60403
+Subproject commit 2fb881a1702cb1976c36192aceb54dcedab6fdc2
diff --git a/Carthage/Checkouts/ObjectMapper b/Carthage/Checkouts/ObjectMapper
index 950675d..7de160d 160000
--- a/Carthage/Checkouts/ObjectMapper
+++ b/Carthage/Checkouts/ObjectMapper
@@ -1 +1 @@
-Subproject commit 950675da53170582b9ff3263cfc88f12b60c24b2
+Subproject commit 7de160dbc8a9a03ad4c39167e63cc2b7361e4cc5