diff --git a/Cargo.toml b/Cargo.toml
index efd1f4d..9c384b1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ include = ["src/**/*", "LICENSE", "README.md"]
 rust-version = "1.64"
 
 [dependencies]
-rstar = { version = "0.11", optional = true }
+rstar = { version = "0.12", optional = true }
 serde = { version = "~1.0", optional = true, features = ["derive"] }
 rayon = { version = "1", optional = true }
 flate2 = { version = "1.0", optional = true }