diff --git a/Cargo.lock b/Cargo.lock
index ee7c319..077e443 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -228,9 +228,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.114"
+version = "2.0.116"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4d107df263a3013ef9b1879b0df87d706ff80f65a86ea879bd9c31f9b307c2a"
+checksum = "3df424c70518695237746f84cede799c9c58fcb37450d7b23716568cc8bc69cb"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/test-utils/macros/Cargo.toml b/test-utils/macros/Cargo.toml
index 131b1a3..ea427a6 100644
--- a/test-utils/macros/Cargo.toml
+++ b/test-utils/macros/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 
 [dependencies]
 quote = "1.0.43"
-syn = { version = "2.0.114", features = ["full"] }
+syn = { version = "2.0.116", features = ["full"] }
 
 [lib]
 proc-macro = true