diff --git a/Cargo.toml b/Cargo.toml
index 56eb04c..efb7a1b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,4 +10,4 @@ keywords      = ["mktemp", "temp", "file", "dir", "directory"]
 license       = "MPL-2.0"
 
 [dependencies]
-uuid = { version = "~1.2", features = ["v4"] }
+uuid = { version = "~1.4", features = ["v4"] }