diff --git a/duckdb_evalexpr_rhai_rust/Cargo.lock b/duckdb_evalexpr_rhai_rust/Cargo.lock
index 896555a..82afe81 100644
--- a/duckdb_evalexpr_rhai_rust/Cargo.lock
+++ b/duckdb_evalexpr_rhai_rust/Cargo.lock
@@ -326,9 +326,9 @@ checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
 
 [[package]]
 name = "rhai"
-version = "1.20.0"
+version = "1.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8867cfc57aaf2320b60ec0f4d55603ac950ce852e6ab6b9109aa3d626a4dd7ea"
+checksum = "d0277a46f29fe3b3eb10821ca2c65a4751b686b6c84422aae31695ba167b0fbc"
 dependencies = [
  "ahash",
  "bitflags",
diff --git a/duckdb_evalexpr_rhai_rust/Cargo.toml b/duckdb_evalexpr_rhai_rust/Cargo.toml
index c8d805c..cba9f48 100644
--- a/duckdb_evalexpr_rhai_rust/Cargo.toml
+++ b/duckdb_evalexpr_rhai_rust/Cargo.toml
@@ -11,7 +11,7 @@ name = "duckdb_evalexpr_rhai_rust"
 crate-type = ["staticlib"]
 
 [dependencies]
-rhai = { version = "1.20.0", features = ["serde"] }
+rhai = { version = "1.20.1", features = ["serde"] }
 rhai-fs = "0.1.3"
 rhai-rand = "0.1.6"
 rhai-sci = { version = "0.2.1", features = ["nalgebra", "rand"], default-features=false }