diff --git a/Cargo.lock b/Cargo.lock
index a40d3f0..88ebbc0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -68,7 +68,7 @@ dependencies = [
  "pretty_env_logger",
  "serde",
  "serde-xml-rs",
- "thiserror",
+ "thiserror 2.0.0",
  "tokio",
  "uuid",
 ]
@@ -498,7 +498,7 @@ checksum = "fb3aa78ecda1ebc9ec9847d5d3aba7d618823446a049ba2491940506da6e2782"
 dependencies = [
  "log",
  "serde",
- "thiserror",
+ "thiserror 1.0.68",
  "xml-rs",
 ]
 
@@ -555,7 +555,16 @@ version = "1.0.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02dd99dc800bbb97186339685293e1cc5d9df1f8fae2d0aecd9ff1c77efea892"
 dependencies = [
- "thiserror-impl",
+ "thiserror-impl 1.0.68",
+]
+
+[[package]]
+name = "thiserror"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15291287e9bff1bc6f9ff3409ed9af665bec7a5fc8ac079ea96be07bca0e2668"
+dependencies = [
+ "thiserror-impl 2.0.0",
 ]
 
 [[package]]
@@ -569,6 +578,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "thiserror-impl"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22efd00f33f93fa62848a7cab956c3d38c8d43095efda1decfc2b3a5dc0b8972"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "tokio"
 version = "1.38.1"
diff --git a/bluez-async/Cargo.toml b/bluez-async/Cargo.toml
index 6ab36de..ebce414 100644
--- a/bluez-async/Cargo.toml
+++ b/bluez-async/Cargo.toml
@@ -22,7 +22,7 @@ itertools = "0.13.0"
 log = "0.4.22"
 serde = { version = "1.0.214", features = ["derive"] }
 serde-xml-rs = "0.6.0"
-thiserror = "1.0.68"
+thiserror = "2.0.0"
 tokio = { version = "1.38.1", features = ["rt"] }
 uuid = "1.11.0"