diff --git a/Cargo.lock b/Cargo.lock
index be3977f2..c4d6dc2a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2273,9 +2273,9 @@ checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
 
 [[package]]
 name = "syn"
-version = "2.0.111"
+version = "2.0.113"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "390cc9a294ab71bdb1aa2e99d13be9c753cd2d7bd6560c77118597410c4d2e87"
+checksum = "678faa00651c9eb72dd2020cbdf275d92eccb2400d568e419efdd64838145cb4"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/dropshot_endpoint/Cargo.toml b/dropshot_endpoint/Cargo.toml
index bdaac9db..1c7994d3 100644
--- a/dropshot_endpoint/Cargo.toml
+++ b/dropshot_endpoint/Cargo.toml
@@ -25,7 +25,7 @@ version = "1.0"
 features = [ "derive" ]
 
 [dependencies.syn]
-version = "2.0.111"
+version = "2.0.113"
 features = [ "full", "visit", "extra-traits" ]
 
 [dev-dependencies]