diff --git a/Cargo.lock b/Cargo.lock
index 9d3f7edd..22454a85 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -298,9 +298,9 @@ dependencies = [
 
 [[package]]
 name = "clap-cargo"
-version = "0.15.2"
+version = "0.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d546f0e84ff2bfa4da1ce9b54be42285767ba39c688572ca32412a09a73851e5"
+checksum = "760106504a9e14f9c5e5e3d2e9a99d4e39e0ee5a226e9f77316adb3e057a6276"
 dependencies = [
  "anstyle",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index e9a6fc59..80fc6a5a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ base64 = "0.22.1"
 bytes = "1.10.1"
 chrono = { version = "0.4.42", default-features = false, features = ["serde"] }
 clap = { version = "4.5.48" }
-clap-cargo = "0.15.2"
+clap-cargo = "0.18.1"
 dropshot = { version = "0.16.4", default-features = false }
 env_logger = "0.10.2"
 expectorate = { version = "1.2.0", features = ["predicates"] }