diff --git a/Cargo.lock b/Cargo.lock
index 6e84c9c..10c72de 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1957,9 +1957,9 @@ dependencies = [
 
 [[package]]
 name = "tonic"
-version = "0.12.1"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38659f4a91aba8598d27821589f5db7dddd94601e7a01b1e485a50e5484c7401"
+checksum = "c6f6ba989e4b2c58ae83d862d3a3e27690b6e3ae630d0deb59f3697f32aa88ad"
 dependencies = [
  "async-stream",
  "async-trait",
@@ -1987,9 +1987,9 @@ dependencies = [
 
 [[package]]
 name = "tonic-build"
-version = "0.12.1"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "568392c5a2bd0020723e3f387891176aabafe36fd9fcd074ad309dfa0c8eb964"
+checksum = "fe4ee8877250136bd7e3d2331632810a4df4ea5e004656990d8d66d2f5ee8a67"
 dependencies = [
  "prettyplease",
  "proc-macro2",
diff --git a/crates/rsjudge-grpc/Cargo.toml b/crates/rsjudge-grpc/Cargo.toml
index b0854f9..7229496 100644
--- a/crates/rsjudge-grpc/Cargo.toml
+++ b/crates/rsjudge-grpc/Cargo.toml
@@ -21,7 +21,7 @@ prost = "0.13.1"
 prost-types = "0.13.1"
 tokio = { workspace = true, features = ["net"] }
 tokio-stream = "0.1.15"
-tonic = "0.12.1"
+tonic = "0.12.2"
 
 # Optional dependencies
 axum = "0.7.5"
@@ -32,7 +32,7 @@ serde = { workspace = true, optional = true }
 anyhow = "1.0.86"
 rsjudge-utils.workspace = true
 tokio = { workspace = true, features = ["macros", "rt-multi-thread", "process"] }
-tonic-build = "0.12.1"
+tonic-build = "0.12.2"
 
 [features]
 serde = ["dep:serde"]