diff --git a/Cargo.lock b/Cargo.lock
index c89c95e..a69a1b1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1957,9 +1957,9 @@ dependencies = [
 
 [[package]]
 name = "tonic"
-version = "0.12.2"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6f6ba989e4b2c58ae83d862d3a3e27690b6e3ae630d0deb59f3697f32aa88ad"
+checksum = "877c5b330756d856ffcc4553ab34a5684481ade925ecc54bcd1bf02b1d0d4d52"
 dependencies = [
  "async-stream",
  "async-trait",
diff --git a/crates/rsjudge-grpc/Cargo.toml b/crates/rsjudge-grpc/Cargo.toml
index 0c81cc1..e481e7c 100644
--- a/crates/rsjudge-grpc/Cargo.toml
+++ b/crates/rsjudge-grpc/Cargo.toml
@@ -21,7 +21,7 @@ prost = "0.13.3"
 prost-types = "0.13.2"
 tokio = { workspace = true, features = ["net"] }
 tokio-stream = "0.1.16"
-tonic = "0.12.2"
+tonic = "0.12.3"
 
 # Optional dependencies
 axum = "0.7.6"