diff --git a/geneit_backend/Cargo.lock b/geneit_backend/Cargo.lock
index 3375374..d61b606 100644
--- a/geneit_backend/Cargo.lock
+++ b/geneit_backend/Cargo.lock
@@ -666,9 +666,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.4.10"
+version = "4.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41fffed7514f420abec6d183b1d3acfd9099c79c3a10a06ade4f8203f1411272"
+checksum = "bfaff671f6b22ca62406885ece523383b9b64022e341e53e009a62ebc47a45f2"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -676,9 +676,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.4.9"
+version = "4.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63361bae7eef3771745f02d8d892bec2fee5f6e34af316ba556e7f97a7069ff1"
+checksum = "a216b506622bb1d316cd51328dce24e07bdff4a6128a47c7e7fad11878d5adbb"
 dependencies = [
  "anstream",
  "anstyle",
diff --git a/geneit_backend/Cargo.toml b/geneit_backend/Cargo.toml
index e2f291e..0f57fdb 100644
--- a/geneit_backend/Cargo.toml
+++ b/geneit_backend/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2021"
 [dependencies]
 log = "0.4.20"
 env_logger = "0.10.1"
-clap = { version = "4.4.10", features = ["derive", "env"] }
+clap = { version = "4.4.11", features = ["derive", "env"] }
 lazy_static = "1.4.0"
 anyhow = "1.0.75"
 actix-web = "4.4.0"