diff --git a/Cargo.lock b/Cargo.lock
index 3e0f1fb08..13d2e81ae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -103,7 +103,7 @@ dependencies = [
  "progress-read",
  "tar",
  "tee",
- "thiserror 2.0.3",
+ "thiserror 2.0.4",
  "verbatim",
  "zip",
 ]
@@ -1480,7 +1480,7 @@ version = "0.1.0"
 dependencies = [
  "hamcrest2",
  "serde_json",
- "thiserror 2.0.3",
+ "thiserror 2.0.4",
 ]
 
 [[package]]
@@ -1505,11 +1505,11 @@ 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 2.0.3",
+ "thiserror-impl 2.0.4",
 ]
 
 [[package]]
@@ -1525,9 +1525,9 @@ dependencies = [
 
 [[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/crates/test-support/Cargo.toml b/crates/test-support/Cargo.toml
index 50bd2964f..aab1405ef 100644
--- a/crates/test-support/Cargo.toml
+++ b/crates/test-support/Cargo.toml
@@ -7,4 +7,4 @@ edition = "2021"
 [dependencies]
 hamcrest2 = "0.3.0"
 serde_json = { version = "1.0.133" }
-thiserror = "2.0.3"
+thiserror = "2.0.4"