diff --git a/crates/lib/Cargo.toml b/crates/lib/Cargo.toml
index c10eeaebd..7663a29d5 100644
--- a/crates/lib/Cargo.toml
+++ b/crates/lib/Cargo.toml
@@ -59,7 +59,7 @@ warp = { version = "0.3.3", default-features = false }
 regex = "1.7.0"
 test-case = "3.1.0"
 tracing-subscriber = "0.3.17"
-rstest = "0.17.0"
+rstest = "0.17.0, ||, ^0.18.0"
 insta = "1.29.0"
 
 [build-dependencies]