diff --git a/Cargo.lock b/Cargo.lock
index 3d0b1b7c54..55e80cab90 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -951,7 +951,7 @@ dependencies = [
  "strum",
  "sysinfo",
  "tempfile",
- "thiserror 1.0.69",
+ "thiserror 2.0.4",
  "time",
  "tls_codec",
  "uniffi",
@@ -988,7 +988,7 @@ dependencies = [
  "sha2",
  "strum",
  "testing_logger",
- "thiserror 1.0.69",
+ "thiserror 2.0.4",
  "tls_codec",
  "tokio",
  "uniffi",
@@ -1042,7 +1042,7 @@ dependencies = [
  "serde-wasm-bindgen",
  "serde_json",
  "sha2",
- "thiserror 1.0.69",
+ "thiserror 2.0.4",
  "uuid",
  "wasm-bindgen",
  "wasm-bindgen-futures",
@@ -2616,7 +2616,7 @@ dependencies = [
  "sha2",
  "spinoff",
  "tempfile",
- "thiserror 1.0.69",
+ "thiserror 2.0.4",
  "tls_codec",
  "tokio",
  "uuid",
@@ -2985,7 +2985,7 @@ dependencies = [
  "sha2",
  "signature",
  "spki",
- "thiserror 1.0.69",
+ "thiserror 2.0.4",
  "tls_codec",
  "uuid",
  "wasm-bindgen-test",
diff --git a/Cargo.toml b/Cargo.toml
index 9f63b7050c..6e988cb1cd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,7 +44,7 @@ serde_json = "1.0"
 sha1 = "0.10"
 sha2 = "0.10"
 strum = { version = "0.26", features = ["derive"] }
-thiserror = "1.0"
+thiserror = "2.0"
 tls_codec = "0.4.1"
 uniffi = "0.28"
 url = "2.5"