diff --git a/Cargo.lock b/Cargo.lock
index 5141c7ea..0da3e695 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -69,7 +69,7 @@ checksum = "16e62a023e7c117e27523144c5d2459f4397fcc3cab0085af8e2224f643a0193"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -80,7 +80,7 @@ checksum = "6e0c28dcc82d7c8ead5cb13beb15405b57b8546e93215673ff8ca0349a028107"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -417,7 +417,7 @@ dependencies = [
  "schema",
  "serde",
  "serde_tokenstream",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -577,7 +577,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1169,7 +1169,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1226,7 +1226,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5f12335488a2f3b0a83b14edad48dca9879ce89b2edd10e80237e4e852dd645e"
 dependencies = [
  "proc-macro2",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1437,7 +1437,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "schema-derive",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1449,7 +1449,7 @@ dependencies = [
  "paste",
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1475,7 +1475,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde_derive_internals",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1501,7 +1501,7 @@ checksum = "7f81c2fde025af7e69b1d1420531c8a8811ca898919db177141a85313b1cb932"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1544,7 +1544,7 @@ checksum = "a5831b979fd7b5439637af1752d535ff49f4860c0f341d1baeb6faf0f4242170"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1555,7 +1555,7 @@ checksum = "330f01ce65a3a5fe59a60c82f3c9a024b573b8a6e875bd233fe5f934e71d54e3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1598,7 +1598,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1778,9 +1778,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.76"
+version = "2.0.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "578e081a14e0cefc3279b0472138c513f37b41a08d5a3cca9b6e4e8ceb6cd525"
+checksum = "9f35bcdf61fd8e7be6caf75f429fdca8beb3ed76584befb503b1569faee373ed"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1842,7 +1842,7 @@ checksum = "fa0faa943b50f3db30a20aa7e265dbc66076993efed8463e8de414e5d06d3471"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -1940,7 +1940,7 @@ checksum = "5f5ae998a069d4b5aba8ee9dad856af7d520c3699e6159b185c2acd48155d39a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
@@ -2175,7 +2175,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde_tokenstream",
- "syn 2.0.76",
+ "syn 2.0.77",
  "usdt-impl",
 ]
 
@@ -2193,7 +2193,7 @@ dependencies = [
  "quote",
  "serde",
  "serde_json",
- "syn 2.0.76",
+ "syn 2.0.77",
  "thiserror",
  "thread-id",
  "version_check",
@@ -2209,7 +2209,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde_tokenstream",
- "syn 2.0.76",
+ "syn 2.0.77",
  "usdt-impl",
 ]
 
@@ -2613,7 +2613,7 @@ checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.76",
+ "syn 2.0.77",
 ]
 
 [[package]]
diff --git a/dropshot_endpoint/Cargo.toml b/dropshot_endpoint/Cargo.toml
index c306d53e..fc76d390 100644
--- a/dropshot_endpoint/Cargo.toml
+++ b/dropshot_endpoint/Cargo.toml
@@ -24,7 +24,7 @@ version = "1.0"
 features = [ "derive" ]
 
 [dependencies.syn]
-version = "2.0.76"
+version = "2.0.77"
 features = [ "full", "visit", "extra-traits" ]
 
 [dev-dependencies]