diff --git a/Cargo.lock b/Cargo.lock
index 6afdea1..3756124 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -98,9 +98,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.85"
+version = "1.0.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22244ce15aa966053a896d1accb3a6e68469b97c7f33f284b99f0d576879fc23"
+checksum = "d4e1ced3fe749df87a909c23e9607ab9a09c8f0bedb7e03b8146f4c08c298673"
 dependencies = [
  "unicode-ident",
 ]
@@ -145,9 +145,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.72"
+version = "2.0.88"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
+checksum = "f8e9a4e1639f47f655bf8e5198232f05615d5fb7e864ef5c4f5abdaf8ad3b8f4"
 dependencies = [
  "proc-macro2",
  "quote",