diff --git a/Cargo.lock b/Cargo.lock
index 36bb6686..afee6490 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -101,12 +101,11 @@ checksum = "630be753d4e58660abd17930c71b647fe46c27ea6b63cc59e1e3851406972e42"
 
 [[package]]
 name = "bstr"
-version = "1.5.0"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a246e68bb43f6cd9db24bea052a53e40405417c5fb372e3d1a8a7f770a564ef5"
+checksum = "6798148dccfbff0fae41c7574d2fa8f1ef3492fba0face179de5d8d447d67b05"
 dependencies = [
  "memchr",
- "once_cell",
  "regex-automata",
  "serde",
 ]
@@ -1277,9 +1276,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.10"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+checksum = "83d3daa6976cffb758ec878f108ba0e062a45b2d6ca3a2cca965338855476caf"
 
 [[package]]
 name = "rustix"
diff --git a/Cargo.toml b/Cargo.toml
index c6b365c0..4867d6f3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ name = "stg"
 [dependencies]
 anyhow = "1.0"
 anstyle = { version = "1.0", features = ["std"] }
-bstr = { version = "1.5", default-features = false, features = ["std"] }
+bstr = { version = "1.6", default-features = false, features = ["std"] }
 bzip2-rs = "0.1"
 clap = { version = "~4.3", default-features = false, features = [
   "color",