diff --git a/Cargo.lock b/Cargo.lock
index f2d918ec8987..cd9fd1e684b4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5830,9 +5830,9 @@ checksum = "e454d048db5527d000bfddb77bd072bbf3a1e2ae785f16d9bd116e07c2ab45eb"
 
 [[package]]
 name = "syn"
-version = "1.0.31"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5304cfdf27365b7585c25d4af91b35016ed21ef88f17ced89c7093b43dba8b6"
+checksum = "fb7f4c519df8c117855e19dd8cc851e89eb746fe7a73f0157e0d95fdec5369b0"
 dependencies = [
  "proc-macro2 1.0.17",
  "quote 1.0.2",