diff --git a/Cargo.lock b/Cargo.lock
index 5d52f9b1d98..2ddfa145b1e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -893,9 +893,9 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 
 [[package]]
 name = "half"
-version = "1.8.2"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eabb4a44450da02c90444cf74558da904edde8fb4e9035a9a6a4e15445af0bd7"
+checksum = "c207b0ee023c7fce79daf01828163aaf53a1ddd0be8b1ef9541da7d41f6fa63a"
 
 [[package]]
 name = "hashbrown"
diff --git a/src/uu/od/Cargo.toml b/src/uu/od/Cargo.toml
index 35c83d37bca..935a6c7ca89 100644
--- a/src/uu/od/Cargo.toml
+++ b/src/uu/od/Cargo.toml
@@ -17,7 +17,7 @@ path = "src/od.rs"
 [dependencies]
 byteorder = "1.3.2"
 clap = { version = "3.1", features = ["wrap_help", "cargo"] }
-half = "1.6"
+half = "2.0"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 
 [[bin]]