diff --git a/Cargo.lock b/Cargo.lock
index 0f50b03..cdbe864 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -902,9 +902,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.19.0"
+version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
+checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
 name = "ouch"
diff --git a/Cargo.toml b/Cargo.toml
index 4f46303..2d6f583 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ libc = "0.2.155"
 linked-hash-map = "0.5.6"
 lz4_flex = "0.11.3"
 num_cpus = "1.16.0"
-once_cell = "1.19.0"
+once_cell = "1.20.2"
 rayon = "1.10.0"
 same-file = "1.0.6"
 sevenz-rust = { version = "0.6.1", features = ["compress", "aes256"] }