diff --git a/Cargo.lock b/Cargo.lock
index e15721c..f703bb6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -292,9 +292,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.3.12"
+version = "4.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3eab9e8ceb9afdade1ab3f0fd8dbce5b1b2f468ad653baf10e771781b2b67b73"
+checksum = "c27cdf28c0f604ba3f512b0c9a409f8de8513e4816705deb0498b627e7c3a3fd"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -303,9 +303,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.3.12"
+version = "4.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f2763db829349bf00cfc06251268865ed4363b93a943174f638daf3ecdba2cd"
+checksum = "08a9f1ab5e9f01a9b81f202e8562eb9a10de70abf9eaeac1be465c28b75aa4aa"
 dependencies = [
  "anstream",
  "anstyle",
diff --git a/cargo-progenitor/Cargo.toml b/cargo-progenitor/Cargo.toml
index 05f8095..1181e04 100644
--- a/cargo-progenitor/Cargo.toml
+++ b/cargo-progenitor/Cargo.toml
@@ -15,7 +15,7 @@ progenitor = { version = "0.3.0", path = "../progenitor" }
 progenitor-client = { version = "0.3.0", path = "../progenitor-client" }
 progenitor-impl = { version = "0.3.0", path = "../progenitor-impl" }
 anyhow = "1.0"
-clap = { version = "4.3.12", features = ["derive"] }
+clap = { version = "4.3.21", features = ["derive"] }
 openapiv3 = "1.0.2"
 rustfmt-wrapper = "0.2.0"
 serde_json = "1.0"