diff --git a/src/rust/Cargo.lock b/src/rust/Cargo.lock
index ed87e194d..6dc6d63f8 100644
--- a/src/rust/Cargo.lock
+++ b/src/rust/Cargo.lock
@@ -2295,7 +2295,7 @@ dependencies = [
  "serde_json",
  "smartstring",
  "state",
- "thiserror 2.0.0",
+ "thiserror 2.0.3",
 ]
 
 [[package]]
@@ -2993,11 +2993,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.0"
+version = "2.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15291287e9bff1bc6f9ff3409ed9af665bec7a5fc8ac079ea96be07bca0e2668"
+checksum = "c006c85c7651b3cf2ada4584faa36773bd07bac24acfb39f3c431b36d7e667aa"
 dependencies = [
- "thiserror-impl 2.0.0",
+ "thiserror-impl 2.0.3",
 ]
 
 [[package]]
@@ -3013,9 +3013,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.0"
+version = "2.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22efd00f33f93fa62848a7cab956c3d38c8d43095efda1decfc2b3a5dc0b8972"
+checksum = "f077553d607adc1caf65430528a576c757a71ed73944b66ebb58ef2bbd243568"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/src/rust/Cargo.toml b/src/rust/Cargo.toml
index d0c6e568c..0d27988cd 100644
--- a/src/rust/Cargo.toml
+++ b/src/rust/Cargo.toml
@@ -49,7 +49,7 @@ serde = { version = "1.0.214", features = ["derive"] }
 serde_json = "*"
 smartstring = "1.0.1"
 state = "0.6.0"
-thiserror = "2.0.0"
+thiserror = "2.0.3"
 polars-core = { git = "https://github.com/pola-rs/polars.git", rev = "54218e7e35e3defd4b0801e820c56eea6b91e525", default-features = false }
 polars-lazy = { git = "https://github.com/pola-rs/polars.git", rev = "54218e7e35e3defd4b0801e820c56eea6b91e525", default-features = false }
 either = "1"