diff --git a/Cargo.toml b/Cargo.toml
index 1fb753e..51167fc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ default-features = false
 
 [dependencies.rand]
 optional = true
-version = "=0.5.0-pre.2"
+version = "^0.5"
 
 [dev-dependencies]
 criterion = "0.2"