diff --git a/server/derive/Cargo.toml b/server/derive/Cargo.toml
index 68a45441..af3fbcc2 100644
--- a/server/derive/Cargo.toml
+++ b/server/derive/Cargo.toml
@@ -10,4 +10,4 @@ proc-macro = true
 darling = "0.20.10"
 proc-macro2 = "1.0.92"
 quote = "1.0.37"
-syn = { version = "2.0.90", features = ["full"] }
+syn = { version = "2.0.91", features = ["full"] }