diff --git a/Cargo.lock b/Cargo.lock
index 62f28db90..e7bd2f162 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -652,7 +652,7 @@ dependencies = [
  "clap",
  "hex",
  "rusb",
- "thiserror 1.0.69",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
diff --git a/cli/dlc10/Cargo.toml b/cli/dlc10/Cargo.toml
index c3b3cb48d..047e02170 100644
--- a/cli/dlc10/Cargo.toml
+++ b/cli/dlc10/Cargo.toml
@@ -16,5 +16,5 @@ path = "src/bin/dlc10.rs"
 rusb = "0.9"
 anyhow = "1"
 clap = { version = "4", features = ["derive", "env"] }
-thiserror = "1"
+thiserror = "2"
 hex = "0.4"