diff --git a/crates/parser/Cargo.toml b/crates/parser/Cargo.toml
index 4e1dc7ac..922feb21 100644
--- a/crates/parser/Cargo.toml
+++ b/crates/parser/Cargo.toml
@@ -17,7 +17,7 @@ sonatina-triple = { path = "../triple", version = "0.0.3-alpha" }
 cranelift-entity = "0.111"
 pest = "2.7.10"
 pest_derive = "2.7.10"
-smol_str = "0.2.2"
+smol_str = "0.3.1"
 hex = "0.4.3"
 either = { version = "1.12.0", default-features = false }
 annotate-snippets = "0.11.4"