diff --git a/Cargo.lock b/Cargo.lock
index c834d25..2d264ec 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -401,7 +401,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -412,7 +412,7 @@ checksum = "d38308df82d1080de0afee5d069fa14b0326a88c14f15c5ccda35b4a6c414c81"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -834,13 +834,13 @@ dependencies = [
 
 [[package]]
 name = "quickcheck_macros"
-version = "1.0.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b22a693222d716a9587786f37ac3f6b4faedb5b80c23914e7303ff5a1d8016e9"
+checksum = "a9a28b8493dd664c8b171dd944da82d933f7d456b829bfb236738e1fe06c5ba4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn",
 ]
 
 [[package]]
@@ -915,7 +915,7 @@ checksum = "1165225c21bff1f3bbce98f5a1f889949bc902d3575308cc7b0de30b4f6d27c7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -1045,7 +1045,7 @@ checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -1098,7 +1098,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -1107,17 +1107,6 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
-[[package]]
-name = "syn"
-version = "1.0.109"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.104"
@@ -1322,7 +1311,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
  "wasm-bindgen-shared",
 ]
 
@@ -1344,7 +1333,7 @@ checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -1469,7 +1458,7 @@ checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -1480,7 +1469,7 @@ checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 5c0c819..1e4f699 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ serde_with = "3.16.1"
 assert_cmd = "2.1.2"
 criterion = "0.8.0"
 quickcheck = "1.0.3"
-quickcheck_macros = "1.0.0"
+quickcheck_macros = "1.2.0"
 testdir = "0.9.3"
 
 [lints.rust]