diff --git a/lean/Cargo.lock b/lean/Cargo.lock
index b5e14ff..fcf1eff 100644
--- a/lean/Cargo.lock
+++ b/lean/Cargo.lock
@@ -767,9 +767,9 @@ checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "h2"
-version = "0.3.22"
+version = "0.3.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d6250322ef6e60f93f9a2162799302cd6f68f79f6e5d85c8c16f14d1d958178"
+checksum = "bb2c4422095b67ee78da96fbb51a4cc413b3b25883c7717ff7ca1ab31022c9c9"
 dependencies = [
  "bytes",
  "fnv",
@@ -1118,7 +1118,7 @@ dependencies = [
  "thiserror",
  "time",
  "tokio",
- "tonic 0.10.2",
+ "tonic 0.11.0",
  "tonic-build",
  "tower",
  "tower-http",
@@ -2671,6 +2671,33 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "tonic"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76c4eb7a4e9ef9d4763600161f12f5070b92a578e1b634db88a6887844c91a13"
+dependencies = [
+ "async-stream",
+ "async-trait",
+ "axum",
+ "base64 0.21.0",
+ "bytes",
+ "h2",
+ "http 0.2.9",
+ "http-body 0.4.5",
+ "hyper",
+ "hyper-timeout",
+ "percent-encoding",
+ "pin-project",
+ "prost 0.12.3",
+ "tokio",
+ "tokio-stream",
+ "tower",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]
+
 [[package]]
 name = "tonic-build"
 version = "0.10.2"
diff --git a/lean/Cargo.toml b/lean/Cargo.toml
index af7800a..23cbcec 100644
--- a/lean/Cargo.toml
+++ b/lean/Cargo.toml
@@ -10,7 +10,7 @@ tokio = { version = "1.29.1", features = ["full"] }
 tower = { version = "0.4.8", features = ["full"] }
 prost = "0.12.3"
 tower-http = { version = "0.5.0", features = ["full"] }
-tonic = "0.10.2"
+tonic = "0.11.0"
 tracing = "0.1.40"
 tracing-subscriber = { version = "0.3.18", features = ["fmt", "env-filter"] }
 sqlx = { version = "0.7.3", features = ["runtime-tokio-rustls", "postgres", "time", "json"] }