diff --git a/Cargo.toml b/Cargo.toml
index a91ac0f..4c9413f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,5 +22,5 @@ once_cell = "1.17.1"
 nom = "7.1.1"
 pathdiff = "0.2.1"
 which = { version = "4.4.0", optional = true, default-features = false }
-syn = "2.0.12"
+syn = "2.0.16"
 quote = "1.0.26"
\ No newline at end of file