diff --git a/Cargo.lock b/Cargo.lock
index 6dee0788f..f0f366f62 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1024,18 +1024,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.3"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c006c85c7651b3cf2ada4584faa36773bd07bac24acfb39f3c431b36d7e667aa"
+checksum = "2f49a1853cf82743e3b7950f77e0f4d622ca36cf4317cba00c767838bac8d490"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.3"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f077553d607adc1caf65430528a576c757a71ed73944b66ebb58ef2bbd243568"
+checksum = "8381894bb3efe0c4acac3ded651301ceee58a15d47c2e34885ed1908ad667061"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 2bf7f1596..71fe5b75e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,7 +35,7 @@ union-find = "0.4.3"
 derive-try-from-primitive = "1.0.0"
 pretty_env_logger = "0.5.0"
 attohttpc = "0.28.0"
-thiserror = "2.0.3"
+thiserror = "2.0.4"
 
 [dependencies.cont_frac]
 path = "./pkg/cont_frac"