diff --git a/Cargo.lock b/Cargo.lock
index bf33c26..f21e1de 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -134,9 +134,18 @@ checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
 [[package]]
 name = "once_cell"
-version = "1.19.0"
+version = "1.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
+checksum = "82881c4be219ab5faaf2ad5e5e5ecdff8c66bd7402ca3160975c93b24961afd1"
+dependencies = [
+ "portable-atomic",
+]
+
+[[package]]
+name = "portable-atomic"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc9c68a3f6da06753e9335d63e27f6b9754dd1920d941135b7ea8224f141adb2"
 
 [[package]]
 name = "regex"
diff --git a/Cargo.toml b/Cargo.toml
index 9bc7093..ce46fe8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ clap = { version = "4.5.18", features = ["cargo", "color"] }
 extend-lifetime = "0.2.0"
 indoc = "2.0.5"
 log = { version = "0.4.20", features = ["kv_unstable"] }
-once_cell = "1.18.0"
+once_cell = "1.20.1"
 regex = "1.11.0"
 subprocess = "0.2.9"