diff --git a/Cargo.toml b/Cargo.toml
index a2829a5..22e5cf4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ serde_json = "1.0.96"
 thiserror = "1.0.40"
 
 [dev-dependencies]
-rstest = "0.18.1"
+rstest = "0.20.0"
 serde = { version = "1.0.163", features = ["derive"] }
 serde_yaml = "0.9.21"