diff --git a/Cargo.toml b/Cargo.toml
index 2e84529..1912b78 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -78,7 +78,7 @@ ron = "0.12.0"
 rust_xlsxwriter = { version = "0.92.2", features = ["chrono", "wasm"] }
 serde = { version = "1.0.228", features = ["derive", "std"] }
 thiserror = "2.0.17"
-toml = "0.9.8"
+toml = "1.0.3"
 tracing = "0.1.44"
 unic-langid = { version = "0.9.6", features = ["macros"] }
 uom = "0.37.0"