diff --git a/Cargo.lock b/Cargo.lock
index c6286d0..5b4fe1a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -225,9 +225,7 @@ dependencies = [
  "serde_json",
  "sha1",
  "sha2",
- "thiserror 2.0.18",
  "tokio",
- "tower",
  "tracing",
  "tracing-subscriber",
  "urlencoding",
diff --git a/Cargo.toml b/Cargo.toml
index 259e93f..cc69e40 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ default = ["mcp", "http"]
 # MCP server (stdio + streamable HTTP) — used by the standalone binary
 mcp = ["dep:rmcp"]
 # HTTP server (axum) — used by the standalone binary and optionally by embedders
-http = ["dep:axum", "dep:tower"]
+http = ["dep:axum"]
 
 [dependencies]
 # Async runtime
@@ -32,7 +32,6 @@ serde_json = "1.0"
 
 # Error handling
 anyhow = "1.0"
-thiserror = "2.0"
 
 # Logging
 tracing = "0.1"
@@ -65,7 +64,6 @@ urlencoding = "2.1"
 
 # HTTP server (for munbot integration or standalone HTTP mode)
 axum = { version = "0.8", optional = true, default-features = false, features = ["http1", "json", "tokio"] }
-tower = { version = "0.5", optional = true, default-features = false }
 
 # XML parsing (EC2 / RDS / CloudWatch responses)
 quick-xml = "0.37"
diff --git a/src/clouds/aws/cloudwatch_logs.rs b/src/clouds/aws/cloudwatch_logs.rs
index c2981f7..30ae5f3 100644
--- a/src/clouds/aws/cloudwatch_logs.rs
+++ b/src/clouds/aws/cloudwatch_logs.rs
@@ -1,8 +1,8 @@
 use anyhow::{anyhow, Result};
 use futures::future::join_all;
 
-use super::common::list_regions;
 use super::auth::{sign, AwsCreds};
+use super::common::list_regions;
 
 // ── Public types ──────────────────────────────────────────────────────────────
 
diff --git a/src/clouds/aws/ec2.rs b/src/clouds/aws/ec2.rs
index 3fa53e8..e01bce9 100644
--- a/src/clouds/aws/ec2.rs
+++ b/src/clouds/aws/ec2.rs
@@ -3,11 +3,7 @@ use chrono::{DateTime, Utc};
 use futures::future::join_all;
 
 use super::common::{ec2_query, form_params, list_regions};
-use super::{
-    as_items,
-    auth::AwsCreds,
-    az_to_region, xml_to_value,
-};
+use super::{as_items, auth::AwsCreds, az_to_region, xml_to_value};
 
 // ── Public types ──────────────────────────────────────────────────────────────