diff --git a/Cargo.toml b/Cargo.toml
index 2be74997..28d8f0fd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,9 +22,9 @@ objc = "0.2"
 
 [target.'cfg(target_os = "macos")'.dependencies]
 objc = "0.2"
-cocoa = "0.13"
-core-foundation = "0.4"
-core-graphics = "0.12"
+cocoa = "0.14"
+core-foundation = "0.5"
+core-graphics = "0.13"
 
 [target.'cfg(target_os = "windows")'.dependencies.winapi]
 version = "0.3"