Bump version
diff --git a/Cargo.toml b/Cargo.toml
index 284e443..8e57208 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "petgraph"
-version = "0.1.2"
+version = "0.1.3"
 authors = ["bluss"]
 license = "MIT/Apache-2.0"