diff --git a/Cargo.lock b/Cargo.lock
index 792a44c..05a2235 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -77,9 +77,9 @@ checksum = "487f1e0fcbe47deb8b0574e646def1c903389d95241dd1bbcc6ce4a715dfc0c1"
 
 [[package]]
 name = "bstr"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ffdb39cb703212f3c11973452c2861b972f757b021158f3516ba10f2fa8b2c1"
+checksum = "c3d4260bcc2e8fc9df1eac4919a720effeb63a3f0952f5bf4944adfa18897f09"
 dependencies = [
  "memchr",
  "once_cell",
diff --git a/Cargo.toml b/Cargo.toml
index 0e48e8a..e544b72 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ description = "A command-line utility for easily compressing and decompressing f
 
 [dependencies]
 atty = "0.2.14"
-bstr = { version = "1.3.0", default-features = false, features = ["std"] }
+bstr = { version = "1.4.0", default-features = false, features = ["std"] }
 bzip2 = "0.4.4"
 clap = { version = "4.1.11", features = ["derive", "env"] }
 filetime = "0.2.20"