diff --git a/Cargo.lock b/Cargo.lock
index 76d273bc..46a7163b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -12,7 +12,7 @@ dependencies = [
  "arc-swap",
  "backtrace",
  "canonical-path",
- "clap 4.4.1",
+ "clap 4.4.2",
  "color-eyre",
  "fs-err",
  "once_cell",
@@ -765,33 +765,31 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.4.1"
+version = "4.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c8d502cbaec4595d2e7d5f61e318f05417bd2b66fdc3809498f0d3fdf0bea27"
+checksum = "6a13b88d2c62ff462f88e4a121f17a82c1af05693a2f192b5c38d14de73c19f6"
 dependencies = [
  "clap_builder",
  "clap_derive",
- "once_cell",
 ]
 
 [[package]]
 name = "clap_builder"
-version = "4.4.1"
+version = "4.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5891c7bc0edb3e1c2204fc5e94009affabeb1821c9e5fdc3959536c5c0bb984d"
+checksum = "2bb9faaa7c2ef94b2743a21f5a29e6f0010dff4caa69ac8e9d6cf8b6fa74da08"
 dependencies = [
  "anstream",
  "anstyle",
  "clap_lex",
- "once_cell",
  "strsim 0.10.0",
 ]
 
 [[package]]
 name = "clap_derive"
-version = "4.4.0"
+version = "4.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9fd1a5729c4548118d7d70ff234a44868d00489a4b6597b0b020918a0e91a1a"
+checksum = "0862016ff20d69b84ef8247369fabf5c008a7417002411897d40ee1f4532b873"
 dependencies = [
  "heck 0.4.1",
  "proc-macro2",
@@ -937,7 +935,7 @@ dependencies = [
  "anes",
  "cast",
  "ciborium",
- "clap 4.4.1",
+ "clap 4.4.2",
  "criterion-plot",
  "is-terminal",
  "itertools 0.10.5",
@@ -5761,7 +5759,7 @@ dependencies = [
  "abscissa_core",
  "atty",
  "chrono",
- "clap 4.4.1",
+ "clap 4.4.2",
  "color-eyre",
  "console-subscriber",
  "dirs",
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index f8528df8..03888156 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -153,7 +153,7 @@ zebra-state = { path = "../zebra-state", version = "1.0.0-beta.29" }
 zebra-utils = { path = "../zebra-utils", version = "1.0.0-beta.29", optional = true }
 
 abscissa_core = "0.7.0"
-clap = { version = "4.4.0", features = ["cargo"] }
+clap = { version = "4.4.2", features = ["cargo"] }
 chrono = { version = "0.4.26", default-features = false, features = ["clock", "std"] }
 humantime-serde = "1.1.1"
 indexmap = "2.0.0"