diff --git a/Cargo.lock b/Cargo.lock
index 8f8bc70..63c3246 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -86,7 +86,7 @@ checksum = "5fd55a5ba1179988837d24ab4c7cc8ed6efdeff578ede0416b4225a5fca35bd0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -97,7 +97,7 @@ checksum = "c980ee35e870bd1a4d2c8294d4c04d0499e67bca1e4b5cefcc693c2fa00caea9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -114,7 +114,7 @@ checksum = "62f7df18977a1ee03650ee4b31b4aefed6d56bac188760b6e37610400fe8d4bb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -481,9 +481,9 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.14.4"
+version = "0.20.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b750cb3417fd1b327431a470f388520309479ab0bf5e323505daf0290cd3850"
+checksum = "c376d08ea6aa96aafe61237c7200d1241cb177b7d3a542d791f2d118e9cbb955"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -491,27 +491,27 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.14.4"
+version = "0.20.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "109c1ca6e6b7f82cc233a97004ea8ed7ca123a9af07a8230878fcfda9b158bf0"
+checksum = "33043dcd19068b8192064c704b3f83eb464f91f1ff527b44a4e2b08d9cdb8855"
 dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
  "strsim",
- "syn 1.0.109",
+ "syn",
 ]
 
 [[package]]
 name = "darling_macro"
-version = "0.14.4"
+version = "0.20.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4aab4dbc9f7611d8b55048a3a16d2d010c2c8334e46304b40ac1cc14bf3b48e"
+checksum = "c5a91391accf613803c2a9bf9abccdbaa07c54b4244a5b64883f9c3c137c86be"
 dependencies = [
  "darling_core",
  "quote",
- "syn 1.0.109",
+ "syn",
 ]
 
 [[package]]
@@ -525,33 +525,33 @@ dependencies = [
 
 [[package]]
 name = "derive_builder"
-version = "0.13.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "660047478bc508c0fde22c868991eec0c40a63e48d610befef466d48e2bee574"
+checksum = "0350b5cb0331628a5916d6c5c0b72e97393b8b6b03b47a9284f4e7f5a405ffd7"
 dependencies = [
  "derive_builder_macro",
 ]
 
 [[package]]
 name = "derive_builder_core"
-version = "0.13.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b217e6dd1011a54d12f3b920a411b5abd44b1716ecfe94f5f2f2f7b52e08ab7"
+checksum = "d48cda787f839151732d396ac69e3473923d54312c070ee21e9effcaa8ca0b1d"
 dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn",
 ]
 
 [[package]]
 name = "derive_builder_macro"
-version = "0.13.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5f77d7e20ac9153428f7ca14a88aba652adfc7a0ef0a06d654386310ef663b"
+checksum = "206868b8242f27cecce124c19fd88157fbd0dd334df2587f36417bafbc85097b"
 dependencies = [
  "derive_builder_core",
- "syn 1.0.109",
+ "syn",
 ]
 
 [[package]]
@@ -710,7 +710,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -1087,7 +1087,7 @@ checksum = "176a5f5e69613d9e88337cf2a65e11135332b4efbcc628404a7c555e4452084c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -1268,7 +1268,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -1299,7 +1299,7 @@ checksum = "266c042b60c9c76b8d53061e52b2e0d1116abc57cefc8c5cd671619a56ac3690"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -1662,7 +1662,7 @@ checksum = "33c85360c95e7d137454dc81d9a4ed2b8efd8fbe19cee57357b32b9771fccb67"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -1807,17 +1807,6 @@ dependencies = [
  "symbolic-common",
 ]
 
-[[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 = "2.0.48"
@@ -1859,7 +1848,7 @@ checksum = "fa0faa943b50f3db30a20aa7e265dbc66076993efed8463e8de414e5d06d3471"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -1925,7 +1914,7 @@ checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -1995,7 +1984,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
@@ -2129,7 +2118,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
  "wasm-bindgen-shared",
 ]
 
@@ -2151,7 +2140,7 @@ checksum = "bae1abb6806dc1ad9e560ed242107c0f6c84335f1749dd4e8ddb012ebd5e25a7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -2379,7 +2368,7 @@ checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 243164a..e13e702 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ repository = "https://github.com/miaxos/roster/"
 anyhow = "1"
 bytes = "1"
 config = "0.14"
-derive_builder = "0.13"
+derive_builder = "0.20"
 dotenv = "0.15"
 monoio = "0.2.2"
 insta = { version = "1", features = ["yaml"] }