diff --git a/crates/cli/Cargo.toml b/crates/cli/Cargo.toml
index b21be45..395aaf5 100644
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -32,7 +32,7 @@ browser = ["dep:webbrowser"]
 
 [dependencies]
 # Core Dependencies
-thiserror = "1.0.43"
+thiserror = "2.0.0"
 clap = { version = "4.5.4", default-features = false, features = ["derive"] }
 gamedig = { version = "*", path = "../lib", default-features = false, features = [
     "clap",