diff --git a/Cargo.lock b/Cargo.lock
index 16fa614a7..7d570787b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2245,9 +2245,9 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
 [[package]]
 name = "syn"
-version = "2.0.89"
+version = "2.0.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44d46482f1c1c87acd84dea20c1bf5ebff4c757009ed6bf19cfd36fb10e92c4e"
+checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index bab4e6fc6..720637715 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -120,7 +120,7 @@ clvm-traits-fuzz = { path = "./crates/clvm-traits/fuzz", version = "0.16.0" }
 clvm-utils-fuzz = { path = "./crates/clvm-utils/fuzz", version = "0.16.0" }
 blst = { version = "0.3.12", features = ["portable"] }
 clvmr = "0.10.0"
-syn = "2.0.89"
+syn = "2.0.90"
 quote = "1.0.32"
 proc-macro2 = "1.0.92"
 proc-macro-crate = "1.3.1"