diff --git a/Cargo.lock b/Cargo.lock
index 62723466..9b06991c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1107,9 +1107,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.8.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
+checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
 
 [[package]]
 name = "opaque-debug"
diff --git a/Cargo.toml b/Cargo.toml
index 1b5ddfab..d851d6fe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ starship-battery = { version = "0.7.9", optional = true }
 path-slash = "0.1.4"
 unicode-segmentation = "1.8.0"
 gethostname = "0.2.1"
-once_cell = "1.8.0"
+once_cell = "1.9.0"
 chrono = "0.4.19"
 sys-info = "0.9.1"
 byte-unit = "4.0.13"