diff --git a/Cargo.toml b/Cargo.toml
index c255b4d..af801e8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ lazy_static = "1.4.0"
 regex       = "1.5.4"
 
 [dev-dependencies]
-rstest    = "0.11.0"
+rstest    = "0.12.0"
 
 [package.metadata.docs.rs]
 all-features = true