diff --git a/Cargo.lock b/Cargo.lock
index c1736eaab..c0f01a813 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -107,9 +107,9 @@ dependencies = [
 
 [[package]]
 name = "anstream"
-version = "0.6.4"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ab91ebe16eb252986481c5b62f6098f3b698a45e34b5b98200cf20dd2484a44"
+checksum = "4cd2405b3ac1faab2990b74d728624cd9fd115651fcecc7c2d8daf01376275ba"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -545,9 +545,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.4.14"
+version = "4.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33e92c5c1a78c62968ec57dbc2440366a2d6e5a23faf829970ff1585dc6b18e2"
+checksum = "80932e03c33999b9235edb8655bc9df3204adc9887c2f95b50cb1deb9fd54253"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -555,9 +555,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.4.14"
+version = "4.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4323769dc8a61e2c39ad7dc26f6f2800524691a44d74fe3d1071a5c24db6370"
+checksum = "d6c0db58c659eef1c73e444d298c27322a1b52f6927d2ad470c0c0f96fa7b8fa"
 dependencies = [
  "anstream",
  "anstyle",
diff --git a/aggregator/Cargo.toml b/aggregator/Cargo.toml
index f2324fb65..555ff1ebb 100644
--- a/aggregator/Cargo.toml
+++ b/aggregator/Cargo.toml
@@ -40,7 +40,7 @@ backoff = { version = "0.4.0", features = ["tokio"] }
 base64 = "0.21.7"
 bytes = "1.5.0"
 chrono.workspace = true
-clap = { version = "4.4.14", features = ["derive", "env"] }
+clap = { version = "4.4.17", features = ["derive", "env"] }
 console-subscriber = { version = "0.2.0", optional = true }
 deadpool = { version = "0.10.0", features = ["rt_tokio_1"] }
 deadpool-postgres = "0.12.1"
diff --git a/interop_binaries/Cargo.toml b/interop_binaries/Cargo.toml
index 5b4abed8f..d331ec560 100644
--- a/interop_binaries/Cargo.toml
+++ b/interop_binaries/Cargo.toml
@@ -26,7 +26,7 @@ testcontainer = [
 anyhow.workspace = true
 backoff = { version = "0.4", features = ["tokio"] }
 base64 = "0.21.7"
-clap = "4.4.14"
+clap = "4.4.17"
 derivative.workspace = true
 futures = { version = "0.3.30", optional = true }
 fixed = { version = "1.24", optional = true }
diff --git a/tools/Cargo.toml b/tools/Cargo.toml
index 832498d77..e261963e8 100644
--- a/tools/Cargo.toml
+++ b/tools/Cargo.toml
@@ -14,7 +14,7 @@ fpvec_bounded_l2 = ["dep:fixed", "janus_collector/fpvec_bounded_l2", "prio/exper
 [dependencies]
 anyhow = "1"
 base64 = "0.21.7"
-clap = { version = "4.4.14", features = ["cargo", "derive", "env"] }
+clap = { version = "4.4.17", features = ["cargo", "derive", "env"] }
 derivative.workspace = true
 fixed = { version = "1.24", optional = true }
 janus_collector.workspace = true