diff --git a/nalgebra-lapack/Cargo.toml b/nalgebra-lapack/Cargo.toml
index 9d392712..d798ff59 100644
--- a/nalgebra-lapack/Cargo.toml
+++ b/nalgebra-lapack/Cargo.toml
@@ -35,6 +35,6 @@ lapack-src    = { version = "0.2", default-features = false }
 
 [dev-dependencies]
 nalgebra   = { version = "0.18", path = "..", features = [ "arbitrary" ] }
-quickcheck = "0.8"
+quickcheck = "0.9"
 approx     = "0.3"
-rand       = "0.6"
+rand       = "0.7"