diff --git a/Cargo.lock b/Cargo.lock
index ed3433daf20..21652c3faa5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -138,7 +138,7 @@ checksum = "16e62a023e7c117e27523144c5d2459f4397fcc3cab0085af8e2224f643a0193"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -149,7 +149,7 @@ checksum = "a66537f1bb974b254c98ed142ff995236e81b9d0fe4db0575f46612cb15eb0f9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -482,7 +482,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -671,7 +671,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -979,7 +979,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -1559,7 +1559,7 @@ checksum = "49e7bc1560b95a3c4a25d03de42fe76ca718ab92d1a22a55b9b4cf67b3ae635c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -1780,7 +1780,7 @@ dependencies = [
  "serde_json",
  "similar",
  "syn 1.0.109",
- "syn 2.0.41",
+ "syn 2.0.46",
  "tokio",
  "twox-hash",
  "uuid",
@@ -1906,7 +1906,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -1994,7 +1994,7 @@ checksum = "4359fd9c9171ec6e8c62926d6faaf553a8dc3f64e1507e76da7911b4f6a04405"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -2055,9 +2055,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.70"
+version = "1.0.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39278fbbf5fb4f646ce651690877f89d1c5811a3d4acb27700c1cb3cdb78fd3b"
+checksum = "2de98502f212cfcea8d0bb305bd0f49d7ebdd75b64ba0a68f937d888f4e0d6db"
 dependencies = [
  "unicode-ident",
 ]
@@ -2113,7 +2113,7 @@ dependencies = [
  "itertools 0.11.0",
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -2166,9 +2166,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
 dependencies = [
  "proc-macro2",
 ]
@@ -2516,22 +2516,22 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.193"
+version = "1.0.194"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
+checksum = "0b114498256798c94a0689e1a15fec6005dee8ac1f41de56404b67afc2a4b773"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.193"
+version = "1.0.194"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
+checksum = "a3385e45322e8f9931410f01b3031ec534c3947d0e94c18049af4d9f9907d4e0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -2757,7 +2757,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "structmeta-derive",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -2768,7 +2768,7 @@ checksum = "a60bcaff7397072dca0017d1db428e30d5002e00b6847703e2e42005c95fbe00"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -2818,9 +2818,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.41"
+version = "2.0.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44c8b28c477cc3bf0e7966561e3460130e1255f7a1cf71931075f1c5e7a7e269"
+checksum = "89456b690ff72fddcecf231caedbe615c59480c93358a93dfae7fc29e3ebbf0e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2937,7 +2937,7 @@ dependencies = [
  "cfg-if",
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -2948,7 +2948,7 @@ checksum = "5c89e72a01ed4c579669add59014b9a524d609c0c88c6a585ce37485879f6ffb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
  "test-case-core",
 ]
 
@@ -2961,7 +2961,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "structmeta",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -2992,7 +2992,7 @@ checksum = "e7fbe9b594d6568a6a1443250a7e67d80b74e1e96f6d1715e1e21cc1888291d3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -3057,7 +3057,7 @@ checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -3227,7 +3227,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
@@ -3444,7 +3444,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
  "wasm-bindgen-shared",
 ]
 
@@ -3478,7 +3478,7 @@ checksum = "f0eb82fcb7930ae6219a7ecfd55b217f5f0893484b7a13022ebb2b2bf20b5283"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -3846,7 +3846,7 @@ checksum = "b3c129550b3e6de3fd0ba67ba5c81818f9805e58b8d7fee80a3a59d2c9fc601a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.41",
+ "syn 2.0.46",
 ]
 
 [[package]]
diff --git a/nextest-metadata/Cargo.toml b/nextest-metadata/Cargo.toml
index e96eec2ef1e..058bd6bb220 100644
--- a/nextest-metadata/Cargo.toml
+++ b/nextest-metadata/Cargo.toml
@@ -13,7 +13,7 @@ rust-version = "1.70"
 
 [dependencies]
 camino = { version = "1.1.6", features = ["serde1"] }
-serde = { version = "1.0.193", features = ["derive"] }
+serde = { version = "1.0.194", features = ["derive"] }
 serde_json = "1.0.108"
 target-spec = { version = "3.0.1", features = ["custom", "summaries"] }
 smol_str = { version = "0.2.0", features = ["serde"] }
diff --git a/nextest-runner/Cargo.toml b/nextest-runner/Cargo.toml
index 028cb9407bd..d512b00c05f 100644
--- a/nextest-runner/Cargo.toml
+++ b/nextest-runner/Cargo.toml
@@ -47,7 +47,7 @@ owo-colors = "4.0.0"
 pin-project-lite = "0.2.13"
 regex = "1.10.2"
 semver = "1.0.20"
-serde = { version = "1.0.193", features = ["derive"] }
+serde = { version = "1.0.194", features = ["derive"] }
 serde_ignored = "0.1.9"
 serde_json = "1.0.108"
 serde_path_to_error = "0.1.14"
diff --git a/workspace-hack/Cargo.toml b/workspace-hack/Cargo.toml
index 699a1ef2a8b..5d144568125 100644
--- a/workspace-hack/Cargo.toml
+++ b/workspace-hack/Cargo.toml
@@ -30,7 +30,7 @@ miette = { version = "5.10.0", features = ["fancy"] }
 num-traits = { version = "0.2.17", default-features = false, features = ["libm", "std"] }
 owo-colors = { version = "4.0.0", default-features = false, features = ["supports-colors"] }
 rand = { version = "0.8.5" }
-serde = { version = "1.0.193", features = ["alloc", "derive"] }
+serde = { version = "1.0.194", features = ["alloc", "derive"] }
 serde_json = { version = "1.0.108", features = ["preserve_order", "unbounded_depth"] }
 similar = { version = "2.3.0", features = ["inline", "unicode"] }
 tokio = { version = "1.35.1", features = ["fs", "io-util", "macros", "process", "rt-multi-thread", "signal", "sync", "time", "tracing"] }
@@ -39,10 +39,10 @@ uuid = { version = "1.6.1", features = ["v4"] }
 
 [build-dependencies]
 cc = { version = "1.0.83", default-features = false, features = ["parallel"] }
-proc-macro2 = { version = "1.0.70" }
-quote = { version = "1.0.33" }
+proc-macro2 = { version = "1.0.74" }
+quote = { version = "1.0.35" }
 syn-dff4ba8e3ae991db = { package = "syn", version = "1.0.109", features = ["extra-traits", "fold", "full", "visit"] }
-syn-f595c2ba2a3f28df = { package = "syn", version = "2.0.41", features = ["extra-traits", "full", "visit", "visit-mut"] }
+syn-f595c2ba2a3f28df = { package = "syn", version = "2.0.46", features = ["extra-traits", "full", "visit", "visit-mut"] }
 
 [target.x86_64-unknown-linux-gnu.dependencies]
 futures-core = { version = "0.3.30" }