diff --git a/Cargo.lock b/Cargo.lock
index daa517d26..06d5c90a4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3015,9 +3015,9 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
 [[package]]
 name = "syn"
-version = "2.0.103"
+version = "2.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4307e30089d6fd6aff212f2da3a1f9e32f3223b1f010fb09b7c95f90f3ca1e8"
+checksum = "17b6f705963418cdb9927482fa304bc562ece2fdd4f616084c50b7023b435a40"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/src/hyperlight_component_macro/Cargo.toml b/src/hyperlight_component_macro/Cargo.toml
index 685b70cff..5e019e165 100644
--- a/src/hyperlight_component_macro/Cargo.toml
+++ b/src/hyperlight_component_macro/Cargo.toml
@@ -19,7 +19,7 @@ proc-macro = true
 wasmparser = { version = "0.224.0" }
 quote = { version = "1.0.38" }
 proc-macro2 = { version = "1.0.95" }
-syn = { version = "2.0.103" }
+syn = { version = "2.0.104" }
 itertools = { version = "0.14.0" }
 prettyplease = { version = "0.2.34" }
 hyperlight-component-util = { workspace = true }
diff --git a/src/hyperlight_component_util/Cargo.toml b/src/hyperlight_component_util/Cargo.toml
index 13054d156..188c16cfe 100644
--- a/src/hyperlight_component_util/Cargo.toml
+++ b/src/hyperlight_component_util/Cargo.toml
@@ -18,7 +18,7 @@ name = "hyperlight_component_util"
 wasmparser = { version = "0.224.0" }
 quote = { version = "1.0.38" }
 proc-macro2 = { version = "1.0.95" }
-syn = { version = "2.0.103" }
+syn = { version = "2.0.104" }
 itertools = { version = "0.14.0" }
 prettyplease = { version = "0.2.34" }
 log = { version = "0.4" }
\ No newline at end of file