diff --git a/Cartfile b/Cartfile
index dfc29f5..2111dcc 100644
--- a/Cartfile
+++ b/Cartfile
@@ -1,2 +1,2 @@
-github "Alamofire/Alamofire" "swift-2.0"
-github "Hearst-DD/ObjectMapper" "swift-2.0"
+github "Alamofire/Alamofire" == 2.0.0
+github "Hearst-DD/ObjectMapper" == 0.16
diff --git a/Cartfile.resolved b/Cartfile.resolved
index 74166f2..026cd01 100644
--- a/Cartfile.resolved
+++ b/Cartfile.resolved
@@ -1,2 +1,2 @@
-github "Alamofire/Alamofire" "1bc35abfa7c167ba54af4e87158af7945cc9984e"
-github "Hearst-DD/ObjectMapper" "a666f2913afd0320fc7f631a3a54098d3b378a8e"
+github "Alamofire/Alamofire" "2.0.0"
+github "Hearst-DD/ObjectMapper" "0.16"