diff --git a/robusta-codegen/Cargo.toml b/robusta-codegen/Cargo.toml
index e96ff9c5..e42e5d71 100644
--- a/robusta-codegen/Cargo.toml
+++ b/robusta-codegen/Cargo.toml
@@ -18,5 +18,5 @@ proc-macro2 = { version = "1.0.21", features = ["span-locations"]}
 syn = { version = "^1", features = ["visit", "fold", "derive"] }
 proc-macro-error = { version = "1", default-features = false }
 rand = "^0"
-darling = "^0.14"
+darling = "^0.20"
 Inflector = "0.11.4"