diff --git a/Cargo.lock b/Cargo.lock
index 1891f68..56b8867 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1865,18 +1865,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.44"
+version = "1.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "611040a08a0439f8248d1990b111c95baa9c704c805fa1f62104b39655fd7f90"
+checksum = "9d6d7a740b8a666a7e828dd00da9c0dc290dff53154ea77ac109281de90589b7"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.44"
+version = "1.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "090198534930841fab3a5d1bb637cde49e339654e606195f8d9c76eeb081dc96"
+checksum = "49922ecae66cc8a249b77e68d1d0623c1b2c514f0060c27cdc68bd62a1219d35"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/crates/lox-library/Cargo.toml b/crates/lox-library/Cargo.toml
index 91d4829..5c5b6f2 100644
--- a/crates/lox-library/Cargo.toml
+++ b/crates/lox-library/Cargo.toml
@@ -26,7 +26,7 @@ aes-gcm = "0.8"
 base64 = "0.13"
 time = "0.3.21"
 subtle = "2.4"
-thiserror = "1.0.40"
+thiserror = "1.0.48"
 
 [features]
 default = ["u64_backend"]