diff --git a/Cargo.lock b/Cargo.lock
index 0a8fc8f..78fb664 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -57,13 +57,13 @@ checksum = "487f1e0fcbe47deb8b0574e646def1c903389d95241dd1bbcc6ce4a715dfc0c1"
 
 [[package]]
 name = "bstr"
-version = "0.2.17"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
+checksum = "c79ad7fb2dd38f3dabd76b09c6a5a20c038fc0213ef1e9afd30eb777f120f019"
 dependencies = [
- "lazy_static",
  "memchr",
  "regex-automata",
+ "serde",
 ]
 
 [[package]]
@@ -488,9 +488,9 @@ checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
 
 [[package]]
 name = "memchr"
-version = "2.4.1"
+version = "2.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
+checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
 [[package]]
 name = "num-integer"
@@ -652,9 +652,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.10"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+checksum = "465c6fc0621e4abc4187a2bda0937bfd4f722c2730b29562e19689ea796c9a4b"
 
 [[package]]
 name = "rustix"
diff --git a/Cargo.toml b/Cargo.toml
index 1aa563d..102022b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ travis-ci = { repository = "allenap/firstaide", branch = "master" }
 anyhow = "1.0.71"
 atty = "0.2.14"
 bincode = "1.3.3"
-bstr = "0.2.17"
+bstr = "1.7.0"
 chrono = "0.4.24"
 clap = { version = "4.1.11", features = [ "std", "color", "suggestions", "derive", "cargo" ] }
 crypto-hash = "0.3.4"