diff --git a/Cargo.toml b/Cargo.toml
index 4cc1409d..7e0331b9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ categories = ["no-std", "embedded", "wasm", "parser-implementations"]
 smallvec = { version = "1.7", default-features = false, features = ["union", "const_new" ] }
 ahash = { version = "0.7", default-features = false }
 num-traits = { version = "0.2", default-features = false }
-smartstring = { version = "0.2.8", default-features = false }
+smartstring = { version = "1", default-features = false }
 rhai_codegen = { version = "1.2", path = "codegen", default-features = false }
 
 no-std-compat = { version = "0.4", default-features = false, features = ["alloc"], optional = true }