diff --git a/Cargo.lock b/Cargo.lock
index 7b57e9aa..63259c72 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -41,6 +41,55 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "anstream"
+version = "0.6.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "418c75fa768af9c03be99d17643f93f79bbba589895012a80e3452a19ddda15b"
+dependencies = [
+ "anstyle",
+ "anstyle-parse",
+ "anstyle-query",
+ "anstyle-wincon",
+ "colorchoice",
+ "is_terminal_polyfill",
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "038dfcf04a5feb68e9c60b21c9625a54c2c0616e79b72b0fd87075a056ae1d1b"
+
+[[package]]
+name = "anstyle-parse"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c03a11a9034d92058ceb6ee011ce58af4a9bf61491aa7e1e59ecd24bd40d22d4"
+dependencies = [
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle-query"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad186efb764318d35165f1758e7dcef3b10628e26d41a44bc5550652e6804391"
+dependencies = [
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "anstyle-wincon"
+version = "3.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61a38449feb7068f52bb06c12759005cf459ee52bb4adc1d5a7c4322d716fb19"
+dependencies = [
+ "anstyle",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "async-trait"
 version = "0.1.79"
@@ -92,7 +141,7 @@ dependencies = [
  "aws-nitro-enclaves-cose",
  "byteorder",
  "chrono",
- "clap",
+ "clap 3.2.25",
  "crc",
  "hex",
  "num-derive 0.3.3",
@@ -298,13 +347,34 @@ checksum = "4ea181bf566f71cb9a5d17a59e1871af638180a18fb0035c92ae62b705207123"
 dependencies = [
  "atty",
  "bitflags 1.3.2",
- "clap_lex",
+ "clap_lex 0.2.4",
  "indexmap 1.9.3",
- "strsim",
+ "strsim 0.10.0",
  "termcolor",
  "textwrap",
 ]
 
+[[package]]
+name = "clap"
+version = "4.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84b3edb18336f4df585bc9aa31dd99c036dfa5dc5e9a2939a722a188f3a8970d"
+dependencies = [
+ "clap_builder",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1c09dd5ada6c6c78075d6fd0da3f90d8080651e2d6cc8eb2f1aaa4034ced708"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "clap_lex 0.7.1",
+ "strsim 0.11.1",
+]
+
 [[package]]
 name = "clap_lex"
 version = "0.2.4"
@@ -314,12 +384,24 @@ dependencies = [
  "os_str_bytes",
 ]
 
+[[package]]
+name = "clap_lex"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b82cf0babdbd58558212896d1a4272303a57bdb245c2bf1147185fb45640e70"
+
+[[package]]
+name = "colorchoice"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b6a852b24ab71dffc585bcb46eaf7959d175cb865a7152e35b348d1b2960422"
+
 [[package]]
 name = "command-executer"
 version = "0.1.0"
 dependencies = [
  "byteorder",
- "clap",
+ "clap 4.5.8",
  "log",
  "nix 0.26.4",
  "num",
@@ -426,7 +508,7 @@ dependencies = [
  "aws-nitro-enclaves-image-format",
  "base64 0.22.0",
  "bollard",
- "clap",
+ "clap 4.5.8",
  "flate2",
  "futures",
  "log",
@@ -1028,6 +1110,12 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "is_terminal_polyfill"
+version = "1.70.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8478577c03552c21db0e2724ffb8986a5ce7af88107e6be5d2ee6e158c12800"
+
 [[package]]
 name = "itertools"
 version = "0.12.1"
@@ -1180,7 +1268,7 @@ dependencies = [
  "aws-nitro-enclaves-image-format",
  "bindgen",
  "chrono",
- "clap",
+ "clap 4.5.8",
  "driver-bindings",
  "eif_loader",
  "enclave_build",
@@ -1846,6 +1934,12 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
+[[package]]
+name = "strsim"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
+
 [[package]]
 name = "syn"
 version = "1.0.109"
@@ -2115,6 +2209,12 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "utf8parse"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -2152,7 +2252,7 @@ name = "vsock-proxy"
 version = "1.0.1"
 dependencies = [
  "chrono",
- "clap",
+ "clap 4.5.8",
  "ctor",
  "env_logger",
  "hickory-resolver",
diff --git a/Cargo.toml b/Cargo.toml
index 9791a416..23c79d06 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.68"
 [dependencies]
 serde = { version = ">=1.0", features = ["derive"] }
 chrono = "0.4"
-clap = "3.2"
+clap = "4.5"
 inotify = "0.10"
 serde_json = "1.0"
 nix = "0.26"
diff --git a/enclave_build/Cargo.toml b/enclave_build/Cargo.toml
index e8383a6d..7a47f806 100644
--- a/enclave_build/Cargo.toml
+++ b/enclave_build/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.68"
 
 [dependencies]
 bollard = "0.16.0"
-clap = "3.2"
+clap = "4.5"
 serde = { version = "1.0", features = ["derive"] }
 serde_yaml = "0.8"
 serde_json = "1.0"
diff --git a/samples/command_executer/Cargo.toml b/samples/command_executer/Cargo.toml
index 226102e4..619faca0 100644
--- a/samples/command_executer/Cargo.toml
+++ b/samples/command_executer/Cargo.toml
@@ -8,7 +8,7 @@ rust-version = "1.68"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = "3.2"
+clap = "4.5"
 log = "0.4"
 nix = "0.26"
 serde = { version = ">=1.0", features = ["derive"] }
diff --git a/vsock_proxy/Cargo.toml b/vsock_proxy/Cargo.toml
index c27c3e77..bf0cc478 100644
--- a/vsock_proxy/Cargo.toml
+++ b/vsock_proxy/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.68"
 
 [dependencies]
 chrono = "0.4"
-clap = "3.2"
+clap = "4.5"
 env_logger = "0.10"
 hickory-resolver = "0.24"
 idna = "0.3.0"