diff --git a/Cargo.lock b/Cargo.lock
index 43128a8f..cd490b52 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -246,7 +246,7 @@ dependencies = [
  "serde",
  "serde_yaml",
  "testing",
- "thiserror 2.0.8",
+ "thiserror 2.0.9",
 ]
 
 [[package]]
@@ -279,7 +279,7 @@ dependencies = [
  "serde",
  "sha2",
  "testing",
- "thiserror 2.0.8",
+ "thiserror 2.0.9",
  "unsigned-varint",
 ]
 
@@ -299,7 +299,7 @@ dependencies = [
  "itertools 0.13.0",
  "serde",
  "testing",
- "thiserror 2.0.8",
+ "thiserror 2.0.9",
  "url",
 ]
 
@@ -310,7 +310,7 @@ dependencies = [
  "cosmwasm-std",
  "schemars",
  "serde",
- "thiserror 2.0.8",
+ "thiserror 2.0.9",
 ]
 
 [[package]]
@@ -335,7 +335,7 @@ dependencies = [
  "sha2",
  "snap",
  "testing",
- "thiserror 2.0.8",
+ "thiserror 2.0.9",
 ]
 
 [[package]]
@@ -359,7 +359,7 @@ dependencies = [
  "rio_turtle",
  "rio_xml",
  "sha2",
- "thiserror 2.0.8",
+ "thiserror 2.0.9",
 ]
 
 [[package]]
@@ -369,7 +369,7 @@ dependencies = [
  "form_urlencoded",
  "serde",
  "serde-json-wasm",
- "thiserror 2.0.8",
+ "thiserror 2.0.9",
  "url",
 ]
 
@@ -2390,11 +2390,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.8"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08f5383f3e0071702bf93ab5ee99b52d26936be9dedd9413067cbdcddcb6141a"
+checksum = "f072643fd0190df67a8bab670c20ef5d8737177d6ac6b2e9a236cb096206b2cc"
 dependencies = [
- "thiserror-impl 2.0.8",
+ "thiserror-impl 2.0.9",
 ]
 
 [[package]]
@@ -2410,9 +2410,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.8"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2f357fcec90b3caef6623a099691be676d033b40a058ac95d2a6ade6fa0c943"
+checksum = "7b50fa271071aae2e6ee85f842e2e28ba8cd2c5fb67f11fcb1fd70b276f9e7d4"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index a23d609a..5f04380c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -52,4 +52,4 @@ schemars = "0.8.21"
 serde = { version = "1.0.216", default-features = false, features = ["derive"] }
 serde-json-wasm = "1.0.1"
 testing = { path = "packages/testing" }
-thiserror = { version = "2.0.8" }
+thiserror = { version = "2.0.9" }