diff --git a/Cargo.lock b/Cargo.lock
index acafc95..7a6402d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -21,33 +21,26 @@ dependencies = [
 
 [[package]]
 name = "agent-client-protocol"
-version = "2.2.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13f780597b2c88ab83d02509bcc3e86366751f86fa12114005e35c55ed691763"
+checksum = "02898d848a20eb09b8a392e85bb3a4c79dba01d369758185d102b001362a60da"
 dependencies = [
  "agent-client-protocol-derive",
  "agent-client-protocol-schema",
- "async-io",
- "async-process",
- "blocking",
  "futures",
  "futures-concurrency",
  "rustc-hash",
- "rustix 1.1.5",
- "schemars 1.2.2",
  "serde",
  "serde_json",
- "shell-words",
  "tracing",
  "uuid",
- "windows-sys 0.61.2",
 ]
 
 [[package]]
 name = "agent-client-protocol-derive"
-version = "2.2.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4893bfb11e0e193aa5a64611a126ee87567acb1879556519c902722899229de"
+checksum = "26b57a6a7fae5ebd4368712bfcd0a366a20e1370ac3f3fcd83379b37637501c9"
 dependencies = [
  "quote",
  "syn 3.0.6",
@@ -55,18 +48,16 @@ dependencies = [
 
 [[package]]
 name = "agent-client-protocol-schema"
-version = "1.9.1"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d595a79e1665d02c91c7dd1bedd118501e75cc0a3d5b1651b5150ec4c5c1e0d"
+checksum = "3d9a84a76a4f44721e0d8dabcd85b219893c43d6171a4a033d84844d85880823"
 dependencies = [
  "anyhow",
  "derive_more",
- "schemars 1.2.2",
  "serde",
  "serde_json",
  "serde_with",
  "strum 0.28.0",
- "tracing",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index ac50fcc..e62723d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -127,7 +127,7 @@ aws-smithy-eventstream = "0.61"
 aws-smithy-types = "1"
 bytes = "1"
 # Agent Client Protocol (Zed) — editor ↔ agent standard, official Rust SDK
-agent-client-protocol = "2"
+agent-client-protocol = "3"
 async-trait = "0.1"
 webbrowser = "1"
 urlencoding = "2"