diff --git a/Cargo.lock b/Cargo.lock
index a9603edb..fac73f7f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1985,12 +1985,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.20.1"
+version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82881c4be219ab5faaf2ad5e5e5ecdff8c66bd7402ca3160975c93b24961afd1"
-dependencies = [
- "portable-atomic",
-]
+checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
 name = "opaque-debug"
@@ -2252,12 +2249,6 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
-[[package]]
-name = "portable-atomic"
-version = "1.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc9c68a3f6da06753e9335d63e27f6b9754dd1920d941135b7ea8224f141adb2"
-
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
diff --git a/Cargo.toml b/Cargo.toml
index a1ba7185..b595de87 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -57,7 +57,7 @@ log = { version = "0.4.22", features = ["std"] }
 # see: https://github.com/NixOS/nixpkgs/issues/160876
 notify-rust = { version = "4.11.3", optional = true }
 nu-ansi-term = "0.50.1"
-once_cell = "1.20.1"
+once_cell = "1.20.2"
 open = "5.3.0"
 # update os module config and tests when upgrading os_info
 os_info = "3.8.2"