diff --git a/Cargo.lock b/Cargo.lock
index 37f86812..0fcaa155 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1539,18 +1539,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.1"
+version = "2.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07c1e40dd48a282ae8edc36c732cbc219144b87fb6a4c7316d611c6b1f06ec0c"
+checksum = "c006c85c7651b3cf2ada4584faa36773bd07bac24acfb39f3c431b36d7e667aa"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.1"
+version = "2.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "874aa7e446f1da8d9c3a5c95b1c5eb41d800045252121dc7f8e0ba370cee55f5"
+checksum = "f077553d607adc1caf65430528a576c757a71ed73944b66ebb58ef2bbd243568"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/backhand/Cargo.toml b/backhand/Cargo.toml
index 36cf670e..291c766a 100644
--- a/backhand/Cargo.toml
+++ b/backhand/Cargo.toml
@@ -18,7 +18,7 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 deku = { version = "0.18.1", default-features = false, features = ["std"] }
 tracing = { version = "0.1.40" }
-thiserror = "2.0.1"
+thiserror = "2.0.3"
 flate2 = { version = "1.0.34", optional = true }
 zune-inflate = { version = "0.2.54", optional = true, default-features = false, features = ["zlib"] }
 xz2 = { version = "0.1.7", optional = true }