diff --git a/Cargo.lock b/Cargo.lock
index 0ffb80b..5b1b6b3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -757,7 +757,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustc-hash",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]