diff --git a/Cargo.toml b/Cargo.toml
index 9dddfdd..811f83f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,7 +32,7 @@ crossbeam-channel = "0.2.1"
 
 [dependencies.num]
 default-features = false
-version = "0.1"
+version = "0.2"
 
 [dependencies.maplit]
 optional = true