diff --git a/Cargo.lock b/Cargo.lock
index c961b6b..200cd47 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -945,18 +945,18 @@ checksum = "23d434d3f8967a09480fb04132ebe0a3e088c173e6d0ee7897abbdf4eab0f8b9"
 
 [[package]]
 name = "thiserror"
-version = "1.0.69"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
+checksum = "d452f284b73e6d76dd36758a0c8684b1d5be31f92b89d07fd5822175732206fc"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.69"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+checksum = "26afc1baea8a989337eeb52b6e72a039780ce45c3edfcc9c5b9d112feeb173c2"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 8d0c133..c521730 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ log = {version = "0.4", features = ["std"]}
 num = "0.4"
 num-bigint = {version = "0.4", features = ["rand"]}
 rand = {version = "0.8", features = ["std", "getrandom"]}
-thiserror = "1.0"
+thiserror = "2.0"
 
 [dev-dependencies]
 criterion = {version = "0.4", features = ["html_reports"]}