diff --git a/Cargo.lock b/Cargo.lock
index d0949099..c15a24bd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -140,9 +140,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "byte-unit"
-version = "3.1.3"
+version = "4.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55390dbbf21ce70683f3e926dace00a21da373e35e44a60cafd232e3e9bf2041"
+checksum = "a83e250117a919810172ac4d81016eb6da74f235399ac97df3dd8846275d03b6"
 
 [[package]]
 name = "byteorder"
diff --git a/Cargo.toml b/Cargo.toml
index 74fc6668..bfa7e959 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ gethostname = "0.2.1"
 once_cell = "1.4.0"
 chrono = "0.4"
 sysinfo = "0.14.5"
-byte-unit = "3.1.3"
+byte-unit = "4.0.4"
 starship_module_config_derive = { version = "0.1.0", path = "starship_module_config_derive" }
 yaml-rust = "0.4"
 pest = "^2.1"