diff --git a/crates/macros/Cargo.toml b/crates/macros/Cargo.toml
index a8f8cb64f..784b6f286 100644
--- a/crates/macros/Cargo.toml
+++ b/crates/macros/Cargo.toml
@@ -20,7 +20,7 @@ syn = { version = "2.0.100", features = ["full", "extra-traits", "printing"] }
 darling = "0.21"
 quote = "1.0.9"
 proc-macro2 = "1.0.26"
-convert_case = "0.8.0"
+convert_case = "0.9.0"
 itertools = "0.14.0"
 
 [lints.rust]