diff --git a/Cargo.lock b/Cargo.lock
index 61995ab..861a109 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -598,7 +598,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fa961b519f0b462e3a3b4a34b64d119eeaca1d59af726fe450bbba07a9fc0a1"
 dependencies = [
- "thiserror 2.0.14",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1097,7 +1097,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serdect 0.2.0",
- "thiserror 2.0.14",
+ "thiserror 2.0.18",
  "tokio",
  "visibility",
  "zeroize",
@@ -1780,7 +1780,7 @@ dependencies = [
  "snow",
  "stable-eyre",
  "tempfile",
- "thiserror 2.0.14",
+ "thiserror 2.0.18",
  "tokio",
  "toml",
  "uuid",
@@ -1837,7 +1837,7 @@ dependencies = [
  "rand 0.8.5",
  "serde",
  "sha2",
- "thiserror 2.0.14",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1944,7 +1944,7 @@ dependencies = [
  "serde_json",
  "serde_with",
  "sha2",
- "thiserror 2.0.14",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -2196,7 +2196,7 @@ dependencies = [
  "rustc-hash",
  "rustls",
  "socket2 0.5.10",
- "thiserror 2.0.14",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
  "web-time",
@@ -2217,7 +2217,7 @@ dependencies = [
  "rustls",
  "rustls-pki-types",
  "slab",
- "thiserror 2.0.14",
+ "thiserror 2.0.18",
  "tinyvec",
  "tracing",
  "web-time",
@@ -2363,7 +2363,7 @@ checksum = "a4e608c6638b9c18977b00b475ac1f28d14e84b27d8d42f70e0bf1e3dec127ac"
 dependencies = [
  "getrandom 0.2.16",
  "libredox",
- "thiserror 2.0.14",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -2942,11 +2942,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.14"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b0949c3a6c842cbde3f1686d6eea5a010516deb7085f79db747562d4102f41e"
+checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
 dependencies = [
- "thiserror-impl 2.0.14",
+ "thiserror-impl 2.0.18",
 ]
 
 [[package]]
@@ -2962,9 +2962,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.14"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc5b44b4ab9c2fdd0e0512e6bece8388e214c0749f5862b114cc5b7a25daf227"
+checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index ae34dff..ab43649 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ serdect = "0.4.2"
 snow = "0.9.6"
 stable-eyre = "0.2"
 tempfile = "3.16.0"
-thiserror = "2.0.11"
+thiserror = "2.0.18"
 tokio = "1.42"
 toml = "1.0.1"
 uuid = "1.21.0"