diff --git a/Cargo.lock b/Cargo.lock
index 1abfa7590..2d1e69363 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -601,7 +601,7 @@ dependencies = [
 
 [[package]]
 name = "half"
-version = "1.1.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -980,7 +980,7 @@ version = "0.0.1"
 dependencies = [
  "byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "half 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "half 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "uucore 0.0.1",
 ]
@@ -2080,7 +2080,7 @@ dependencies = [
 "checksum generic-array 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)" = "fceb69994e330afed50c93524be68c42fa898c2d9fd4ee8da03bd7363acd26f2"
 "checksum getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)" = "b900c08c1939860ce8b54dc6a89e26e00c04c380fd0e09796799bd7f12861e05"
 "checksum glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "8be18de09a56b60ed0edf84bc9df007e30040691af7acd1c41874faac5895bfb"
-"checksum half 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d5c5f71a723d10dfc58927cbed37c3071a50afc7f073d86fd7d3e5727db890f"
+"checksum half 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9e66d1b6cf4ea677bbae5f3d086ac8a9f70b1ff0c1b0d920b1610965375c33e0"
 "checksum hex 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d6a22814455d41612f41161581c2883c0c6a1c41852729b17d5ed88f01e153aa"
 "checksum idna 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "014b298351066f1512874135335d62a789ffe78a9974f94b43ed5621951eaf7d"
 "checksum if_chain 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "61bb90bdd39e3af69b0172dfc6130f6cd6332bf040fbb9bdd4401d37adbd48b8"
diff --git a/src/od/Cargo.toml b/src/od/Cargo.toml
index bd1f658a3..152b7f3d6 100644
--- a/src/od/Cargo.toml
+++ b/src/od/Cargo.toml
@@ -12,7 +12,7 @@ path = "od.rs"
 getopts = "0.2.14"
 libc = "0.2.42"
 byteorder = "1.1.0"
-half = "1.1.0"
+half = "1.1.1"
 uucore = { path="../uucore" }
 
 [[bin]]