diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index 41a00d0..1d108c8 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -11,4 +11,4 @@ proc_macro = true
 [dependencies]
 proc-macro2 = "1.0.74"
 quote = "1.0.35"
-syn = { version = "2.0.46", features = ["full"] }
+syn = { version = "2.0.47", features = ["full"] }