diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 8f4c31c..fe033a5 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -127,7 +127,7 @@ dependencies = [
  "multihash-codetable",
  "serde_ipld_dagcbor",
  "serde_ipld_dagjson",
- "thiserror 2.0.7",
+ "thiserror 2.0.11",
 ]
 
 [[package]]
@@ -568,11 +568,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.7"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93605438cbd668185516ab499d589afb7ee1859ea3d5fc8f6b0755e1c7443767"
+checksum = "d452f284b73e6d76dd36758a0c8684b1d5be31f92b89d07fd5822175732206fc"
 dependencies = [
- "thiserror-impl 2.0.7",
+ "thiserror-impl 2.0.11",
 ]
 
 [[package]]
@@ -588,9 +588,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.7"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1d8749b4531af2117677a5fcd12b1348a3fe2b81e36e61ffeac5c4aa3273e36"
+checksum = "26afc1baea8a989337eeb52b6e72a039780ce45c3edfcc9c5b9d112feeb173c2"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 1f6659b..3f8a91d 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -10,4 +10,4 @@ ipld-dagpb = "*"
 multihash-codetable = { version = "0.1.4", features = ["sha2"] }
 serde_ipld_dagcbor = "*"
 serde_ipld_dagjson = "*"
-thiserror = "2.0.7"
+thiserror = "2.0.11"