deps: update rand to 0.6

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index fdafd31..b03ad80 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ version = "0.1.1"
 [dev-dependencies]
 docopt = "1.0.1"
 quickcheck = { version = "0.8", default-features = false }
-rand = "0.5"
+rand = "0.6"
 serde = "1"
 serde_derive = "1"
 doc-comment = "0.3"