diff --git a/Cargo.lock b/Cargo.lock
index 698dab296..937805991 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3600,9 +3600,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.78"
+version = "1.0.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4eac2e6c19f5c3abc0c229bea31ff0b9b091c7b14990e8924b92902a303a0c0"
+checksum = "d010a1623fbd906d51d650a9916aaefc05ffa0e4053ff7fe601167f3e715d194"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/core/macros/Cargo.toml b/core/macros/Cargo.toml
index 9851c43ab..dc6a5ac75 100644
--- a/core/macros/Cargo.toml
+++ b/core/macros/Cargo.toml
@@ -11,5 +11,5 @@ proc-macro = true
 quote = "1.0.9"
 
 [dependencies.syn]
-version = "1.0.78"
+version = "1.0.80"
 features = ["full"]