diff --git a/Cargo.lock b/Cargo.lock
index 69ee176..7f1ef4d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1163,7 +1163,7 @@ dependencies = [
  "serde",
  "serde_json",
  "syn",
- "thiserror 2.0.18",
+ "thiserror",
  "typify",
  "unicode-ident",
 ]
@@ -1324,7 +1324,7 @@ dependencies = [
  "serde_json",
  "serde_yaml",
  "syn",
- "thiserror 1.0.69",
+ "thiserror",
  "tokio",
  "uuid",
  "zip",
@@ -1685,33 +1685,13 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "thiserror"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
-dependencies = [
- "thiserror-impl 1.0.69",
-]
-
 [[package]]
 name = "thiserror"
 version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
 dependencies = [
- "thiserror-impl 2.0.18",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "thiserror-impl",
 ]
 
 [[package]]
@@ -1917,7 +1897,7 @@ dependencies = [
  "serde",
  "serde_json",
  "syn",
- "thiserror 2.0.18",
+ "thiserror",
  "unicode-ident",
 ]
 
@@ -2470,7 +2450,7 @@ dependencies = [
  "memchr",
  "pbkdf2",
  "sha1",
- "thiserror 2.0.18",
+ "thiserror",
  "time",
  "xz2",
  "zeroize",
diff --git a/Cargo.toml b/Cargo.toml
index a025e18..07d0d69 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ regress = "0.10"
 futures = "0.3"
 chrono = { version = "0.4", features = ["serde"] }
 uuid = { version = "1.18", features = ["serde", "v4"] }
-thiserror = "1.0"
+thiserror = "2.0"
 
 [build-dependencies]
 progenitor = "0.11.2"