diff --git a/Cargo.lock b/Cargo.lock
index 3702502c7..2a6be3243 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -325,7 +325,7 @@ checksum = "0ae92a5119aa49cdbcf6b9f893fe4e1d98b04ccbf82ee0584ad948a44a734dea"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -510,7 +510,7 @@ checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -545,7 +545,7 @@ checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -1084,7 +1084,7 @@ dependencies = [
  "quote",
  "serde",
  "serde_json",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -1170,7 +1170,7 @@ dependencies = [
  "regex",
  "rustc-hash",
  "shlex",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -1190,7 +1190,7 @@ dependencies = [
  "regex",
  "rustc-hash",
  "shlex",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -1360,7 +1360,7 @@ checksum = "f9abbd1bc6865053c427f7198e6af43bfdedc55ab791faed4fbd361d789575ff"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -1415,7 +1415,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -1723,7 +1723,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -1812,7 +1812,7 @@ dependencies = [
  "nom",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2188,7 +2188,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13b588ba4ac1a99f7f2964d24b3d896ddc6bf847ee3855dbd4366f058cfcd331"
 dependencies = [
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2223,7 +2223,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2234,7 +2234,7 @@ checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2302,7 +2302,7 @@ checksum = "1e567bd82dcff979e4b03460c307b3cdc9e96fde3d73bed1496d2bc75d9dd62a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2323,7 +2323,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2333,7 +2333,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab63b0e2bf4d5928aff72e83a7dace85d7bba5fe12dcc3c5a572d78caffd3f3c"
 dependencies = [
  "derive_builder_core",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2346,7 +2346,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustc_version",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2460,7 +2460,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2492,7 +2492,7 @@ checksum = "788160fb30de9cdd857af31c6a2675904b16ece8fc2737b2c7127ba368c9d0f4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2623,7 +2623,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -2644,7 +2644,7 @@ checksum = "67c78a4d8fdf9953a5c9d458f9efe940fd97a0cab0941c075a813ac594733827"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -3370,7 +3370,7 @@ name = "fig_test_macro"
 version = "1.19.4"
 dependencies = [
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -3612,7 +3612,7 @@ checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -3737,7 +3737,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -4264,7 +4264,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -4356,7 +4356,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -4898,7 +4898,7 @@ checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -5065,7 +5065,7 @@ checksum = "c34819042dc3d3971c46c2190835914dfbe0c3c13f61449b2997f4e9722dfa60"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -5217,7 +5217,7 @@ checksum = "03343451ff899767262ec32146f6d559dd759fdadf42ff0e227c7c48f72594b4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -5708,7 +5708,7 @@ checksum = "db5b29714e950dbb20d5e6f74f9dcec4edbcc1067bb7f8ed198c097b8c1a818b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -5835,7 +5835,7 @@ checksum = "88d4b3dcd6ce9277a52fb05f00bf3e45d475af8cce7376de2f8d6bd065fa4adb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -6096,7 +6096,7 @@ dependencies = [
  "proc-macro-error2",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -6264,7 +6264,7 @@ checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -6347,7 +6347,7 @@ dependencies = [
  "proc-macro-crate 3.4.0",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -7005,7 +7005,7 @@ checksum = "6e918e4ff8c4549eb882f14b3a4bc8c8bc93de829416eacf579f1207a8fbf861"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -7215,7 +7215,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "479ca8adacdd7ce8f1fb39ce9ecccbfe93a3f1344b3d0d97f20bc0196208f62b"
 dependencies = [
  "proc-macro2",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -7289,7 +7289,7 @@ dependencies = [
  "proc-macro-error-attr2",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -7348,7 +7348,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "52717f9a02b6965224f95ca2a81e2e0c5c43baacd28ca057577988930b6c3d5b"
 dependencies = [
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -7377,7 +7377,7 @@ dependencies = [
  "prost",
  "prost-types",
  "regex",
- "syn 2.0.108",
+ "syn 2.0.109",
  "tempfile",
 ]
 
@@ -7391,7 +7391,7 @@ dependencies = [
  "itertools 0.14.0",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -7426,7 +7426,7 @@ checksum = "ab076798900edeaf1499ed1c30097db86e6697c5d02660a63d72fe4ebdcfefd2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -8004,7 +8004,7 @@ checksum = "b7186006dcb21920990093f30e3dea63b7d6e977bf1256be20c3563a5db070da"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -8575,7 +8575,7 @@ checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -8609,7 +8609,7 @@ checksum = "175ee3e80ae9982737ca543e96133087cbd9a485eecc3bc4de9c1a37b47ea59c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9043,7 +9043,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9055,7 +9055,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9098,9 +9098,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.108"
+version = "2.0.109"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da58917d35242480a05c2897064da0a80589a2a0476c9a3f2fdc83b53502e917"
+checksum = "2f17c7e013e88258aa9543dcbe81aca68a667a9ac37cd69c9fbc07858bfe0e2f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -9124,7 +9124,7 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9265,7 +9265,7 @@ checksum = "f4e16beb8b2ac17db28eab8bca40e62dbfbb34c0fcdc6d9826b11b7b5d047dfd"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9361,7 +9361,7 @@ checksum = "451b374529930d7601b1eef8d32bc79ae870b6079b069401709c2a8bf9e75f36"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9406,7 +9406,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9417,7 +9417,7 @@ checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9577,7 +9577,7 @@ checksum = "af407857209536a95c8e56f8231ef2c2e2aff839b22e07a1ffcbc617e9db9fa5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9809,7 +9809,7 @@ checksum = "81383ab64e72a7a8b8e13130c49e3dab29def6d0c7d76a03087b3cf71c5c6903"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9894,7 +9894,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "04659ddb06c87d233c566112c1c9c5b9e98256d9af50ec3bc9c8327f873a7568"
 dependencies = [
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -9986,7 +9986,7 @@ checksum = "27a7a9b72ba121f6f1f6c3632b85604cac41aedb5ddc70accbebb6cac83de846"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -10328,7 +10328,7 @@ dependencies = [
  "bumpalo",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
  "wasm-bindgen-shared",
 ]
 
@@ -10531,7 +10531,7 @@ checksum = "1d228f15bba3b9d56dde8bddbee66fa24545bd17b48d5128ccf4a8742b18e431"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -10714,7 +10714,7 @@ checksum = "f6fc35f58ecd95a9b71c4f2329b911016e6bec66b3f2e6a4aad86bd2e99e2f9b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -10725,7 +10725,7 @@ checksum = "9107ddc059d5b6fbfbffdfa7a7fe3e22a226def0b2608f72e9d552763d3e1ad7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -10736,7 +10736,7 @@ checksum = "2bbd5b46c938e506ecbce286b6628a02171d56153ba733b6c741fc627ec9579b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -10747,7 +10747,7 @@ checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -10758,7 +10758,7 @@ checksum = "08990546bf4edef8f431fa6326e032865f27138718c587dc21bc0265bbcb57cc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -10769,7 +10769,7 @@ checksum = "29bee4b38ea3cde66011baa44dba677c432a78593e202392d1e9070cf2a7fca7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -10780,7 +10780,7 @@ checksum = "053c4c462dc91d3b1504c6fe5a726dd15e216ba718e84a0e46a88fbe5ded3515"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -10791,7 +10791,7 @@ checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -11388,7 +11388,7 @@ checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
  "synstructure",
 ]
 
@@ -11480,7 +11480,7 @@ dependencies = [
  "proc-macro-crate 3.4.0",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
  "zvariant_utils 2.1.0",
 ]
 
@@ -11493,7 +11493,7 @@ dependencies = [
  "proc-macro-crate 3.4.0",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
  "zbus_names 4.2.0",
  "zvariant 5.8.0",
  "zvariant_utils 3.2.1",
@@ -11561,7 +11561,7 @@ checksum = "88d2b8d9c68ad2b9e4340d7832716a4d21a22a1154777ad56ea55c51a9cf3831"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -11581,7 +11581,7 @@ checksum = "d71e5d6e06ab090c67b5e44993ec16b72dcbaabc526db883a360057678b48502"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
  "synstructure",
 ]
 
@@ -11610,7 +11610,7 @@ checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -11722,7 +11722,7 @@ dependencies = [
  "proc-macro-crate 3.4.0",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
  "zvariant_utils 2.1.0",
 ]
 
@@ -11735,7 +11735,7 @@ dependencies = [
  "proc-macro-crate 3.4.0",
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
  "zvariant_utils 3.2.1",
 ]
 
@@ -11747,7 +11747,7 @@ checksum = "c51bcff7cc3dbb5055396bcf774748c3dab426b4b8659046963523cee4808340"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.108",
+ "syn 2.0.109",
 ]
 
 [[package]]
@@ -11759,6 +11759,6 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 2.0.108",
+ "syn 2.0.109",
  "winnow 0.7.13",
 ]
diff --git a/crates/aws-toolkit-telemetry-definitions/Cargo.toml b/crates/aws-toolkit-telemetry-definitions/Cargo.toml
index d29de564c..b1386a068 100644
--- a/crates/aws-toolkit-telemetry-definitions/Cargo.toml
+++ b/crates/aws-toolkit-telemetry-definitions/Cargo.toml
@@ -13,7 +13,7 @@ prettyplease = "0.2.32"
 quote = "1.0.40"
 serde.workspace = true
 serde_json.workspace = true
-syn = "2.0.101"
+syn = "2.0.109"
 
 [dependencies]
 amzn-toolkit-telemetry-client = { path = "../amzn-toolkit-telemetry-client" }
diff --git a/crates/fig_test_macro/Cargo.toml b/crates/fig_test_macro/Cargo.toml
index 7d622efbf..d2ed208a9 100644
--- a/crates/fig_test_macro/Cargo.toml
+++ b/crates/fig_test_macro/Cargo.toml
@@ -15,4 +15,4 @@ proc-macro = true
 
 [dependencies]
 quote = "1.0.40"
-syn = "2.0.101"
+syn = "2.0.109"