diff --git a/Cargo.toml b/Cargo.toml
index 50da3e5..5dad16f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ itertools = "0.11.0"
 criterion = { version = "0.5.1", features = ["html_reports"] }
 fst = "0.4.7"
 phf = { version = "0.11.1", features = ["macros"] }
-rstest = "0.18.1"
+rstest = "0.19.0"
 trie-rs = "0.1.1"
 
 [workspace]