diff --git a/Cargo.lock b/Cargo.lock
index 19651ee..f4bd9da 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -125,7 +125,7 @@ checksum = "16e62a023e7c117e27523144c5d2459f4397fcc3cab0085af8e2224f643a0193"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -136,7 +136,7 @@ checksum = "bc00ceb34980c03614e35a3a4e218276a0a824e911d07651cd0d858a51e8c0f0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -320,7 +320,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -503,7 +503,7 @@ dependencies = [
  "quote",
  "serde",
  "serde_tokenstream",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -546,7 +546,7 @@ dependencies = [
  "reqwest",
  "serde",
  "serde_json",
- "syn 2.0.29",
+ "syn 2.0.31",
  "uuid",
 ]
 
@@ -574,7 +574,7 @@ dependencies = [
  "reqwest",
  "serde",
  "serde_json",
- "syn 2.0.29",
+ "syn 2.0.31",
  "uuid",
  "wasm-bindgen-test",
 ]
@@ -685,7 +685,7 @@ checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1293,12 +1293,12 @@ checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "prettyplease"
-version = "0.2.12"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c64d9ba0963cdcea2e1b2230fbae2bab30eb25a174be395c41e764bfb65dd62"
+checksum = "8832c0f9be7e3cae60727e6256cfd2cd3c3e2b6cd5dad4190ecb2fd658c9030b"
 dependencies = [
  "proc-macro2",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1363,7 +1363,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_yaml",
- "syn 2.0.29",
+ "syn 2.0.31",
  "thiserror",
  "typify",
  "unicode-ident",
@@ -1382,7 +1382,7 @@ dependencies = [
  "serde_json",
  "serde_tokenstream",
  "serde_yaml",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1757,7 +1757,7 @@ checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1810,7 +1810,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1976,9 +1976,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.29"
+version = "2.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c324c494eba9d92503e6f1ef2e6df781e78f6a7705a0202d9801b198807d518a"
+checksum = "718fa2415bcb8d8bd775917a1bf12a7931b6dfa890753378538118181e0cb398"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2033,7 +2033,7 @@ checksum = "463fe12d7993d3b327787537ce8dd4dfa058de32fc2b195ef3cde03dc4771e8f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -2115,7 +2115,7 @@ checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -2267,7 +2267,7 @@ dependencies = [
  "regress 0.6.0",
  "schemars",
  "serde_json",
- "syn 2.0.29",
+ "syn 2.0.31",
  "thiserror",
  "unicode-ident",
 ]
@@ -2283,7 +2283,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_tokenstream",
- "syn 2.0.29",
+ "syn 2.0.31",
  "typify-impl",
 ]
 
@@ -2442,7 +2442,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.31",
  "wasm-bindgen-shared",
 ]
 
@@ -2476,7 +2476,7 @@ checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.31",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
diff --git a/example-build/Cargo.toml b/example-build/Cargo.toml
index 12481bc..f8a18e7 100644
--- a/example-build/Cargo.toml
+++ b/example-build/Cargo.toml
@@ -14,7 +14,7 @@ serde = { version = "1.0", features = ["derive"] }
 uuid = { version = "1.4", features = ["serde", "v4"] }
 
 [build-dependencies]
-prettyplease = "0.2.12"
+prettyplease = "0.2.14"
 progenitor = { path = "../progenitor" }
 serde_json = "1.0"
 syn = "2.0"
diff --git a/example-wasm/Cargo.toml b/example-wasm/Cargo.toml
index 972e699..4aa4555 100644
--- a/example-wasm/Cargo.toml
+++ b/example-wasm/Cargo.toml
@@ -15,7 +15,7 @@ uuid = { version = "1.4", features = ["serde", "v4", "js"] }
 wasm-bindgen-test = "0.3.37"
 
 [build-dependencies]
-prettyplease = "0.2.12"
+prettyplease = "0.2.14"
 progenitor = { path = "../progenitor" }
 serde_json = "1.0"
 syn = "2.0"