diff --git a/Cargo.lock b/Cargo.lock
index 1021dc0..1907a34 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2559,9 +2559,9 @@ dependencies = [
 
 [[package]]
 name = "rmcp"
-version = "3.3.0"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b88db56b8ae316560e9e868b6b978ea940f27cb883323fc90e07435e44158f5c"
+checksum = "b23c62fe489ac1d401ab32688cfacac3737a8978dc3343e5361464c7724fd3cb"
 dependencies = [
  "base64 0.23.1",
  "chrono",
@@ -2584,9 +2584,9 @@ dependencies = [
 
 [[package]]
 name = "rmcp-macros"
-version = "3.3.0"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "873b730df6f0a9b74b13eb514e0dca4c2db0d8b68b74af98a2e9bf3f9d436585"
+checksum = "cd740c45d66ceb87e5579082abc27bd771665e464e9660a17a048c721b2a6025"
 dependencies = [
  "darling 0.24.1",
  "proc-macro2",
diff --git a/crates/mcp/Cargo.toml b/crates/mcp/Cargo.toml
index 1166eba..02dc68e 100644
--- a/crates/mcp/Cargo.toml
+++ b/crates/mcp/Cargo.toml
@@ -10,7 +10,7 @@ server = ["rmcp/server", "rmcp/transport-io", "rmcp/macros", "rmcp/schemars", "t
 
 [dependencies]
 arey-core = { path = "../core" }
-rmcp = { version = "=3.3.0", features = ["client", "transport-child-process", "transport-io"] }
+rmcp = { version = "=3.4.0", features = ["client", "transport-child-process", "transport-io"] }
 anyhow.workspace = true
 async-trait.workspace = true
 tokio.workspace = true