diff --git a/crates/augurs-outlier/Cargo.toml b/crates/augurs-outlier/Cargo.toml
index fb0ddcdd..ead6b714 100644
--- a/crates/augurs-outlier/Cargo.toml
+++ b/crates/augurs-outlier/Cargo.toml
@@ -18,7 +18,7 @@ rayon = { version = "1.10.0", optional = true }
 roots.workspace = true
 rand.workspace = true
 rustc-hash = "2.0.0"
-rv = { version = "0.18.0", default-features = false }
+rv = { version = "0.20.0", default-features = false }
 serde = { workspace = true, features = ["derive"], optional = true }
 thiserror.workspace = true
 tracing.workspace = true