diff --git a/Cargo.lock b/Cargo.lock
index 3a6da6d..ae4ec50 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,12 +8,6 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
 
-[[package]]
-name = "anyhow"
-version = "1.0.104"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "330a5ed07fa54e4702c9d6c4174f74427fc0ef6e214bbd677ae50a5099946470"
-
 [[package]]
 name = "arbitrary"
 version = "1.4.2"
@@ -1245,9 +1239,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.23.43"
+version = "0.23.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0283386ce02abc0151e1761d08802dfe86c173b0b494af5cbc086574e453da06"
+checksum = "0d41d731c7d2f962d1ccc364cec258de3c0e93b38c2fb3ba97ac74513048d634"
 dependencies = [
  "log",
  "once_cell",
@@ -1270,9 +1264,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-webpki"
-version = "0.103.13"
+version = "0.103.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61c429a8649f110dddef65e2a5ad240f747e85f7758a6bccc7e5777bd33f756e"
+checksum = "f3c3cf1d8b1e7d4927e2d154c3fcb02979afb9939629c62cd9048d4f07b60ac2"
 dependencies = [
  "ring",
  "rustls-pki-types",
@@ -1649,7 +1643,6 @@ dependencies = [
 name = "tinymcp"
 version = "0.3.2"
 dependencies = [
- "anyhow",
  "axum",
  "base64 0.23.1",
  "dirs",
diff --git a/Cargo.toml b/Cargo.toml
index 4ef5da2..6849dbc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -80,9 +80,6 @@ tokio = { version = "1", features = [
 # and none of those touches await. A synchronous mutex is the right shape;
 # holding an async one across a request would serialize the transport.
 parking_lot = "0.12"
-# Internal error propagation with context inside the transports and the
-# registry. The crate's public boundary returns `Error` from `src/error/`.
-anyhow = "1"
 # HTTP basic authentication encodes its credentials.
 base64 = "0.23"
 # `StreamExt::next` over the SSE response body. See the `reqwest` note.
diff --git a/crates/tinymcp/Cargo.toml b/crates/tinymcp/Cargo.toml
index 2a836c8..d8d44ea 100644
--- a/crates/tinymcp/Cargo.toml
+++ b/crates/tinymcp/Cargo.toml
@@ -32,7 +32,6 @@ thiserror = { workspace = true }
 reqwest = { workspace = true }
 tokio = { workspace = true }
 parking_lot = { workspace = true }
-anyhow = { workspace = true }
 base64 = { workspace = true }
 futures-util = { workspace = true }
 tracing = { workspace = true }