diff --git a/Cargo.lock b/Cargo.lock
index 8edc5e548..50c215dbd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -527,9 +527,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.4.2"
+version = "4.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a13b88d2c62ff462f88e4a121f17a82c1af05693a2f192b5c38d14de73c19f6"
+checksum = "b1d7b8d5ec32af0fadc644bf1fd509a688c2103b185644bb1e29d164e0703136"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -537,9 +537,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.4.2"
+version = "4.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bb9faaa7c2ef94b2743a21f5a29e6f0010dff4caa69ac8e9d6cf8b6fa74da08"
+checksum = "5179bb514e4d7c2051749d8fcefa2ed6d06a9f4e6d69faf3805f5d80b8cf8d56"
 dependencies = [
  "anstream",
  "anstyle",
diff --git a/aggregator/Cargo.toml b/aggregator/Cargo.toml
index 242d9c67a..eb4fdddd8 100644
--- a/aggregator/Cargo.toml
+++ b/aggregator/Cargo.toml
@@ -40,7 +40,7 @@ backoff = { version = "0.4.0", features = ["tokio"] }
 base64 = "0.21.4"
 bytes = "1.5.0"
 chrono.workspace = true
-clap = { version = "4.4.2", features = ["derive", "env"] }
+clap = { version = "4.4.4", features = ["derive", "env"] }
 console-subscriber = { version = "0.1.10", optional = true }
 deadpool = { version = "0.9.5", features = ["rt_tokio_1"] }
 deadpool-postgres = "0.10.5"
diff --git a/interop_binaries/Cargo.toml b/interop_binaries/Cargo.toml
index b653ed9c5..29fd79e5d 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 = "0.21.4"
-clap = "4.4.2"
+clap = "4.4.4"
 futures = { version = "0.3.28", optional = true }
 fixed = { version = "1.23", optional = true }
 fixed-macro = { version = "1.1.1", optional = true }
diff --git a/tools/Cargo.toml b/tools/Cargo.toml
index d4643eac8..73f789cdb 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 = "0.21.4"
-clap = { version = "4.4.2", features = ["cargo", "derive", "env"] }
+clap = { version = "4.4.4", features = ["cargo", "derive", "env"] }
 derivative = "2.2.0"
 fixed = { version = "1.23", optional = true }
 janus_collector.workspace = true