diff --git a/Cargo.lock b/Cargo.lock
index 1e30555..b04a4f9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -119,7 +119,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-tree"
-version = "0.20.0"
+version = "0.21.0"
 dependencies = [
  "cargo 0.30.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.13 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index fff30ff..06ad0d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cargo-tree"
-version = "0.20.0"
+version = "0.21.0"
 authors = ["Steven Fackler <sfackler@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "A Cargo subcommand that visualizes a crate's dependency graph in a tree-like format"