diff --git a/Cargo.lock b/Cargo.lock
index e5287ea..bdd6023 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -325,9 +325,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "4.5.0"
+version = "4.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80c21025abd42669a92efc996ef13cfb2c5c627858421ea58d5c3b331a6c134f"
+checksum = "c918d541ef2913577a0f9566e9ce27cb35b6df072075769e0b26cb5a554520da"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -335,9 +335,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.0"
+version = "4.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "458bf1f341769dfcf849846f65dffdf9146daa56bcd2a47cb4e1de9915567c99"
+checksum = "9f3e7391dad68afb0c2ede1bf619f579a3dc9c2ec67f089baa397123a2f3d1eb"
 dependencies = [
  "anstream",
  "anstyle",
diff --git a/coordinator/Cargo.toml b/coordinator/Cargo.toml
index eae7b74..70c969a 100644
--- a/coordinator/Cargo.toml
+++ b/coordinator/Cargo.toml
@@ -16,7 +16,7 @@ rand = "0.8"
 serde_json = "1.0"
 itertools = "0.12.1"
 exitcode = "1.1.2"
-clap = { version = "4.5.0", features = ["derive"] }
+clap = { version = "4.5.1", features = ["derive"] }
 tokio = { version = "1", features = ["full"] }
 message-io = "0.18"
 
diff --git a/participant/Cargo.toml b/participant/Cargo.toml
index e6a2d7e..11f1b17 100644
--- a/participant/Cargo.toml
+++ b/participant/Cargo.toml
@@ -14,7 +14,7 @@ rand = "0.8"
 eyre = "0.6.12"
 exitcode = "1.1.2"
 serde_json = "1.0"
-clap = { version = "4.5.0", features = ["derive"] }
+clap = { version = "4.5.1", features = ["derive"] }
 tokio = { version = "1", features = ["full"] }
 message-io = "0.18"
 
diff --git a/server/Cargo.toml b/server/Cargo.toml
index cbfb6b8..7cd4851 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 axum = "0.7.3"
-clap = { version = "4.4.14", features = ["derive"] }
+clap = { version = "4.5.1", features = ["derive"] }
 derivative = "2.2.0"
 eyre = "0.6.11"
 rand = "0.8"
diff --git a/trusted-dealer/Cargo.toml b/trusted-dealer/Cargo.toml
index 5d30194..991af03 100644
--- a/trusted-dealer/Cargo.toml
+++ b/trusted-dealer/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2021"
 [dependencies]
 frost-ed25519 = { version = "1.0.0-rc.0", features = ["serde"] }
 reddsa = { git = "https://github.com/ZcashFoundation/reddsa.git", rev = "81c649c412e5b6ba56d491d2857f91fbd28adbc7", features = ["frost"] }
-clap = { version = "4.5.0", features = ["derive"] }
+clap = { version = "4.5.1", features = ["derive"] }
 thiserror = "1.0"
 rand = "0.8"
 hex = "0.4"