diff --git a/Cargo.lock b/Cargo.lock
index e463372..d8dd638 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -105,9 +105,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "3.0.6"
+version = "3.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8593e8e72159ed2257d083c7a454a85cbf854f37a0966d8d483aff8c8a3ebcee"
+checksum = "d62a2e0561533f2ca2561d0cf27fd9fedb640a1bf2616ff5d5c80d99017faadc"
 dependencies = [
  "proc-macro2",
  "quote",