diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 3985299..f81399a 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -1782,9 +1782,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.20"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "836fa6a3e1e547f9a2c4040802ec865b5d85f4014efe00555d7090a3dcaa1090"
+checksum = "b97ed7a9823b74f99c7742f5336af7be5ecd3eeafcb1507d1fa93347b1d589b0"
 
 [[package]]
 name = "serde"
diff --git a/rust/sea_battle_backend/Cargo.toml b/rust/sea_battle_backend/Cargo.toml
index 36c5a90..63aaee1 100644
--- a/rust/sea_battle_backend/Cargo.toml
+++ b/rust/sea_battle_backend/Cargo.toml
@@ -26,7 +26,7 @@ uuid = { version = "1.6.1", features = ["v4"] }
 rand = "0.8.5"
 serde_with = "3.4.0"
 tokio = { version = "1", features = ["full"] }
-semver = "1.0.20"
+semver = "1.0.21"
 
 [dev-dependencies]
 #reqwest = { version = "0.11.11", default-features = false, features = ["json", "rustls-tls"] }