diff --git a/autorust/Cargo.lock b/autorust/Cargo.lock
index 4b592843..c443e2ff 100644
--- a/autorust/Cargo.lock
+++ b/autorust/Cargo.lock
@@ -355,7 +355,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_yaml",
- "syn 3.0.5",
+ "syn 3.0.6",
  "thiserror 2.0.20",
  "toml",
 ]
@@ -602,7 +602,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 3.0.5",
+ "syn 3.0.6",
 ]
 
 [[package]]
@@ -2196,7 +2196,7 @@ checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.5",
+ "syn 3.0.6",
 ]
 
 [[package]]
@@ -2447,9 +2447,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "3.0.5"
+version = "3.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12df2e0110f65b775f769bb17ef989067a1d931b2eb822bd4346631eeada89f9"
+checksum = "8593e8e72159ed2257d083c7a454a85cbf854f37a0966d8d483aff8c8a3ebcee"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2559,7 +2559,7 @@ checksum = "bc04cd3e1236dd4a98afca4569f2deb3f120e5422a4023be2cb683f8486292af"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.5",
+ "syn 3.0.6",
 ]
 
 [[package]]