diff --git a/Cargo.toml b/Cargo.toml
index fce1375..146c109 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,6 +13,6 @@ elcapitan = []
 
 [dependencies]
 bitflags = "1.0"
-core-foundation = "0.4.5"
+core-foundation = "0.5"
 foreign-types = "0.3.0"
 libc = "0.2"