diff --git a/.gitignore b/.gitignore
index d30811860..93c83ce98 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,3 +32,6 @@ playground.xcworkspace
 /.buckconfig.local
 /.buckd
 
+# Carthage
+Carthage/Checkouts
+Carthage/Build
diff --git a/Cartfile.resolved b/Cartfile.resolved
new file mode 100644
index 000000000..640420c35
--- /dev/null
+++ b/Cartfile.resolved
@@ -0,0 +1,4 @@
+git "https://chromium.googlesource.com/webm/libwebp" "v0.6.0"
+github "pinterest/PINCache" "3.0.1-beta.7"
+github "pinterest/PINOperation" "1.1.2"
+github "pinterest/PINRemoteImage" "3.0.0-beta.14"