diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 77cad0d..7e0fbdc 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -474,9 +474,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.3.2"
+version = "4.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "401a4694d2bf92537b6867d94de48c4842089645fdcdf6c71865b175d836e9c2"
+checksum = "80672091db20273a15cf9fdd4e47ed43b5091ec9841bf4c6145c9dfbbcae09ed"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -485,9 +485,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.3.1"
+version = "4.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72394f3339a76daf211e57d4bcb374410f3965dcc606dd0e03738c7888766980"
+checksum = "c1458a1df40e1e2afebb7ab60ce55c1fa8f431146205aa5f4887e0b111c27636"
 dependencies = [
  "anstream",
  "anstyle",
diff --git a/rust/sea_battle_backend/Cargo.toml b/rust/sea_battle_backend/Cargo.toml
index 47d0b52..600c96d 100644
--- a/rust/sea_battle_backend/Cargo.toml
+++ b/rust/sea_battle_backend/Cargo.toml
@@ -12,7 +12,7 @@ categories = [ "games" ]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = { version = "4.3.2", features = ["derive"] }
+clap = { version = "4.3.4", features = ["derive"] }
 log = "0.4.19"
 env_logger = "0.10.0"
 serde = { version = "1.0.164", features = ["derive"] }
diff --git a/rust/sea_battle_cli_player/Cargo.toml b/rust/sea_battle_cli_player/Cargo.toml
index fc2de63..5c25fdb 100644
--- a/rust/sea_battle_cli_player/Cargo.toml
+++ b/rust/sea_battle_cli_player/Cargo.toml
@@ -13,7 +13,7 @@ categories = [ "games" ]
 
 [dependencies]
 sea_battle_backend = { path = "../sea_battle_backend", version = "0.2.0" }
-clap = { version = "4.3.2", features = ["derive"] }
+clap = { version = "4.3.4", features = ["derive"] }
 log = "0.4.19"
 env_logger = "0.10.0"
 tui = "0.19.0"