diff --git a/Cargo.lock b/Cargo.lock
index 9030112509..5e74fb0030 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3,7 +3,7 @@ name = "trumpet"
 version = "0.2.0"
 dependencies = [
  "clap 1.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "hound 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hound 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper 0.9.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "iron 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -128,7 +128,7 @@ dependencies = [
 
 [[package]]
 name = "hound"
-version = "1.1.0"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 91570d5129..414525daab 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@
 [dependencies]
   #cpal = "*" # Hardware audio output (for testing); works well with Hound.
   clap = "1.5.*" # CLI parsing.
-  hound = "1.1.0" # WAV codec.
+  hound = "2.0.*" # WAV codec.
   hyper = "0.9.*"
   iron = "0.4.*"
   lazy_static = "0.2.*"