diff --git a/Cargo.lock b/Cargo.lock
index 12ae262..89dc1dd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -304,9 +304,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.44"
+version = "4.5.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c1f056bae57e3e54c3375c41ff79619ddd13460a17d7438712bd0d83fda4ff8"
+checksum = "0c2cfd7bf8a6017ddaa4e32ffe7403d547790db06bd171c1c53926faab501623"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -314,9 +314,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.44"
+version = "4.5.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3e7f4214277f3c7aa526a59dd3fbe306a370daee1f8b7b8c987069cd8e888a8"
+checksum = "0a4c05b9e80c5ccd3a7ef080ad7b6ba7d6fc00a985b8b157197075677c82c7a0"
 dependencies = [
  "anstream",
  "anstyle",
@@ -326,9 +326,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.41"
+version = "4.5.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef4f52386a59ca4c860f7393bcf8abd8dfd91ecccc0f774635ff68e92eeef491"
+checksum = "2a0b5487afeab2deb2ff4e03a807ad1a03ac532ff5a2cee5d86884440c7f7671"
 dependencies = [
  "heck",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index a1e454f..c2d3cbd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ x509-parser = { version = "0.18", default-features = false, optional = true }
 
 [dev-dependencies]
 anyhow = "1.0.66"
-clap = { version = "4.0.29", features = ["derive"] }
+clap = { version = "4.5.50", features = ["derive"] }
 rustls = { version = "0.23", default-features = false }
 tempfile = "3"
 tokio = { version = "1.22.0", features = ["macros", "rt", "rt-multi-thread", "time"] }