diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 5425979..da53920 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -1810,9 +1810,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.115"
+version = "1.0.116"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12dc5c46daa8e9fdf4f5e71b6cf9a53f2487da0e86e55808e2d35539666497dd"
+checksum = "3e17db7126d17feb94eb3fad46bf1a96b034e8aacbc2e775fe81505f8b0b2813"
 dependencies = [
  "itoa",
  "ryu",
diff --git a/rust/sea_battle_backend/Cargo.toml b/rust/sea_battle_backend/Cargo.toml
index 03eed68..b0041d3 100644
--- a/rust/sea_battle_backend/Cargo.toml
+++ b/rust/sea_battle_backend/Cargo.toml
@@ -16,7 +16,7 @@ clap = { version = "4.5.4", features = ["derive"] }
 log = "0.4.21"
 env_logger = "0.11.3"
 serde = { version = "1.0.198", features = ["derive"] }
-serde_json = "1.0.115"
+serde_json = "1.0.116"
 actix-web = "4.5.1"
 actix-cors = "0.7.0"
 actix = "0.13.3"
diff --git a/rust/sea_battle_cli_player/Cargo.toml b/rust/sea_battle_cli_player/Cargo.toml
index 266eb3a..a79826d 100644
--- a/rust/sea_battle_cli_player/Cargo.toml
+++ b/rust/sea_battle_cli_player/Cargo.toml
@@ -27,7 +27,7 @@ textwrap = "0.16.1"
 tokio-tungstenite = { version = "0.21.0", features = ["__rustls-tls", "rustls-tls-native-roots"] }
 serde_urlencoded = "0.7.1"
 futures = "0.3.30"
-serde_json = "1.0.115"
+serde_json = "1.0.116"
 hostname = "0.4.0"
 rustls = "0.22.2"
 reqwest = { version = "0.12", features = ["json", "rustls-tls"], default-features = false }