1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 7dbb9008..0f3f4b95 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ gcc = "0.3"
 
 [dev-dependencies]
 lazy_static = "1"
-rand = "0.3.8"
+rand = "0.4"
 tempdir = "0.3"
 tempfile = "2"