diff --git a/Cargo.lock b/Cargo.lock
index ff7282d5d..e004c8f1d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -278,7 +278,7 @@ checksum = "0ae92a5119aa49cdbcf6b9f893fe4e1d98b04ccbf82ee0584ad948a44a734dea"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -322,7 +322,7 @@ checksum = "6e0c28dcc82d7c8ead5cb13beb15405b57b8546e93215673ff8ca0349a028107"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -400,7 +400,7 @@ dependencies = [
  "regex",
  "rustc-hash",
  "shlex",
- "syn 2.0.72",
+ "syn 2.0.77",
  "which 4.4.2",
 ]
 
@@ -536,7 +536,7 @@ checksum = "1ee891b04274a59bd38b412188e24b849617b2e45a0fd8d057deb63e7403761b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -738,7 +738,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1093,7 +1093,7 @@ checksum = "cb7330aeadfbe296029522e6c40f315320aba36fc43a5b3632f3795348f3bd22"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
  "unicode-xid",
 ]
 
@@ -1122,7 +1122,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1199,7 +1199,7 @@ dependencies = [
  "heck 0.4.1",
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1410,7 +1410,7 @@ checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1505,7 +1505,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1981,7 +1981,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -2339,7 +2339,7 @@ checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -2440,7 +2440,7 @@ checksum = "c34819042dc3d3971c46c2190835914dfbe0c3c13f61449b2997f4e9722dfa60"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -3017,7 +3017,7 @@ checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -3068,7 +3068,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -3349,7 +3349,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -3447,7 +3447,7 @@ dependencies = [
  "phf_shared",
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -3482,7 +3482,7 @@ checksum = "2f38a4412a78282e09a2cf38d195ea5420d15ba0602cb375210efbc877243965"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -3599,7 +3599,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5f12335488a2f3b0a83b14edad48dca9879ce89b2edd10e80237e4e852dd645e"
 dependencies = [
  "proc-macro2",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -3660,7 +3660,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8021cf59c8ec9c432cfc2526ac6b8aa508ecaf29cd415f271b8406c1b851c3fd"
 dependencies = [
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -4151,7 +4151,7 @@ checksum = "243902eda00fad750862fc144cea25caca5e20d615af0a81bee94ca738f1df1f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -4448,9 +4448,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.72"
+version = "2.0.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
+checksum = "9f35bcdf61fd8e7be6caf75f429fdca8beb3ed76584befb503b1569faee373ed"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4465,7 +4465,7 @@ checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -4527,7 +4527,7 @@ dependencies = [
  "cfg-if",
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -4538,7 +4538,7 @@ checksum = "5c89e72a01ed4c579669add59014b9a524d609c0c88c6a585ce37485879f6ffb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
  "test-case-core",
 ]
 
@@ -4568,7 +4568,7 @@ checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -4755,7 +4755,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -5180,7 +5180,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
  "wasm-bindgen-shared",
 ]
 
@@ -5214,7 +5214,7 @@ checksum = "afc340c74d9005395cf9dd098506f7f44e38f2b4a21c6aaacf9a105ea5e1e836"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -5248,7 +5248,7 @@ checksum = "4b8220be1fa9e4c889b30fd207d4906657e7e90b12e0e6b0c8b8d8709f5de021"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -5994,7 +5994,7 @@ checksum = "28cc31741b18cb6f1d5ff12f5b7523e3d6eb0852bbbad19d73905511d9849b95"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
  "synstructure",
 ]
 
@@ -6031,7 +6031,7 @@ checksum = "125139de3f6b9d625c39e2efdd73d41bdac468ccd556556440e322be0e1bbd91"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -6042,7 +6042,7 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -6062,7 +6062,7 @@ checksum = "0ea7b4a3637ea8669cedf0f1fd5c286a17f3de97b8dd5a70a6c167a1730e63a5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
  "synstructure",
 ]
 
@@ -6091,7 +6091,7 @@ checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.77",
 ]
 
 [[package]]
diff --git a/crates/gosub_webinterop/Cargo.toml b/crates/gosub_webinterop/Cargo.toml
index b9955f6d0..c063d433f 100644
--- a/crates/gosub_webinterop/Cargo.toml
+++ b/crates/gosub_webinterop/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-syn = { version = "2.0.72", features = ["full", "extra-traits"] }
+syn = { version = "2.0.77", features = ["full", "extra-traits"] }
 quote = { version = "1.0.37", features = [] }
 proc-macro2 = "1.0.86"
 serde = { version = "1.0.210", features = ["derive"] }