diff --git a/Cargo.toml b/Cargo.toml
index e082d002be5bb3aaf5e82abf85dec62f8882fe3c..ddb13e2b738f3f9e993689273ff8daab455f3488 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 [dependencies]
 serde = "1.0"
 log = "0.4"
-toml = "0.5"
+toml = "0.8"
 thiserror = "1.0"
 clap = "3.1"
 pretty_env_logger = "0.4"