diff --git a/Cargo.lock b/Cargo.lock
index 19c0251..3c4eb62 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1771,7 +1771,7 @@ dependencies = [
  "serde_json",
  "sha2",
  "tempfile",
- "thiserror 1.0.69",
+ "thiserror 2.0.18",
  "ulid",
  "ureq",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 77c6041..d61bfb4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ categories = ["command-line-utilities", "development-tools"]
 
 [workspace.dependencies]
 anyhow = "1"
-thiserror = "1"
+thiserror = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 schemars = "1.0"