diff --git a/Cargo.lock b/Cargo.lock
index c765d2983..d4361e035 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3386,9 +3386,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.48"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc371affeffc477f42a221a1e4297aedcea33d47d19b61455588bd9d8f6b19ac"
+checksum = "443b4178719c5a851e1bde36ce12da21d74a0e60b4d982ec3385a933c812f0f6"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/core/macros/Cargo.toml b/core/macros/Cargo.toml
index f97d77908..9a85c9c81 100644
--- a/core/macros/Cargo.toml
+++ b/core/macros/Cargo.toml
@@ -11,5 +11,5 @@ proc-macro = true
 quote = "1.0.7"
 
 [dependencies.syn]
-version = "1.0.48"
+version = "1.0.50"
 features = ["full"]
\ No newline at end of file