diff --git a/lang/rust/Cargo.lock b/lang/rust/Cargo.lock
index ebb0880a50d..f12aa868287 100644
--- a/lang/rust/Cargo.lock
+++ b/lang/rust/Cargo.lock
@@ -1296,9 +1296,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.72"
+version = "2.0.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
+checksum = "1fceb41e3d546d0bd83421d3409b1460cc7444cd389341a4c880fe7a042cb3d7"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/lang/rust/avro_derive/Cargo.toml b/lang/rust/avro_derive/Cargo.toml
index 0998961e6a7..28c3f8e95a6 100644
--- a/lang/rust/avro_derive/Cargo.toml
+++ b/lang/rust/avro_derive/Cargo.toml
@@ -37,7 +37,7 @@ darling = { default-features = false, version = "0.20.10" }
 proc-macro2 = { default-features = false, version = "1.0.86" }
 quote = { default-features = false, version = "1.0.36" }
 serde_json = { workspace = true }
-syn = { default-features = false, version = "2.0.72", features = ["full", "fold"] }
+syn = { default-features = false, version = "2.0.74", features = ["full", "fold"] }
 
 [dev-dependencies]
 apache-avro = { default-features = false, path = "../avro", features = ["derive"] }