diff --git a/Cargo.lock b/Cargo.lock
index 9108e9514c..e4d50d7d64 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "Inflector"
@@ -65,7 +65,6 @@ name = "alerter"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "chrono",
  "clap",
  "humantime",
  "mimalloc",
@@ -80,7 +79,6 @@ dependencies = [
  "shared",
  "tokio",
  "tracing",
- "tracing-subscriber",
  "url",
  "warp",
 ]
@@ -276,12 +274,10 @@ dependencies = [
  "contracts",
  "cow-amm",
  "database",
- "derivative",
- "derive_more",
+ "derive_more 1.0.0",
  "ethcontract",
  "ethrpc",
  "futures",
- "gas-estimation",
  "hex",
  "hex-literal",
  "humantime",
@@ -307,7 +303,6 @@ dependencies = [
  "shared",
  "sqlx",
  "strum",
- "testlib",
  "thiserror",
  "tokio",
  "tracing",
@@ -1271,7 +1266,7 @@ checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 name = "chain"
 version = "0.1.0"
 dependencies = [
- "derive_more",
+ "derive_more 1.0.0",
  "ethcontract",
  "serde",
  "serde_json",
@@ -1420,6 +1415,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
 
+[[package]]
+name = "convert_case"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec182b0ca2f35d8fc196cf3404988fd8b8c739a4d270ff118a398feb0cbec1ca"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "cookie"
 version = "0.17.0"
@@ -1477,7 +1481,6 @@ dependencies = [
  "hex",
  "hex-literal",
  "model",
- "primitive-types",
  "shared",
  "tokio",
  "tracing",
@@ -1679,7 +1682,6 @@ dependencies = [
  "const_format",
  "futures",
  "hex",
- "hex-literal",
  "maplit",
  "sqlx",
  "strum",
@@ -1724,13 +1726,35 @@ version = "0.99.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
 dependencies = [
- "convert_case",
+ "convert_case 0.4.0",
  "proc-macro2",
  "quote",
  "rustc_version",
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "derive_more"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a9b99b9cbbe49445b21764dc0625032a89b145a2642e67603e1c936f5458d05"
+dependencies = [
+ "derive_more-impl",
+]
+
+[[package]]
+name = "derive_more-impl"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb7330aeadfbe296029522e6c40f315320aba36fc43a5b3632f3795348f3bd22"
+dependencies = [
+ "convert_case 0.6.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.66",
+ "unicode-xid",
+]
+
 [[package]]
 name = "difflib"
 version = "0.4.0"
@@ -1776,8 +1800,7 @@ dependencies = [
  "clap",
  "contracts",
  "cow-amm",
- "derivative",
- "derive_more",
+ "derive_more 1.0.0",
  "ethabi",
  "ethcontract",
  "ethereum-types",
@@ -1831,13 +1854,11 @@ version = "1.0.0"
 dependencies = [
  "anyhow",
  "app-data",
- "async-trait",
  "autopilot",
  "axum",
  "chrono",
  "clap",
  "contracts",
- "cow-amm",
  "database",
  "driver",
  "ethcontract",
@@ -1849,7 +1870,6 @@ dependencies = [
  "number",
  "observe",
  "orderbook",
- "rand",
  "refunder",
  "reqwest",
  "secp256k1",
@@ -1862,10 +1882,7 @@ dependencies = [
  "sqlx",
  "tempfile",
  "tokio",
- "tower",
- "tower-http",
  "tracing",
- "uuid",
  "warp",
  "web3",
 ]
@@ -2053,7 +2070,6 @@ dependencies = [
  "async-trait",
  "contracts",
  "ethcontract",
- "ethereum-types",
  "futures",
  "hex",
  "hex-literal",
@@ -3096,7 +3112,7 @@ dependencies = [
  "bigdecimal",
  "bytes-hex",
  "chrono",
- "derivative",
+ "derive_more 1.0.0",
  "hex",
  "hex-literal",
  "lazy_static",
@@ -3108,7 +3124,6 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_with",
- "shared",
  "strum",
  "testlib",
  "web3",
@@ -3378,7 +3393,6 @@ dependencies = [
 name = "order-validation"
 version = "0.1.0"
 dependencies = [
- "cached",
  "contracts",
  "ethcontract",
  "thiserror",
@@ -3402,12 +3416,10 @@ dependencies = [
  "database",
  "ethcontract",
  "futures",
- "gas-estimation",
  "hex",
  "hex-literal",
  "humantime",
  "hyper",
- "maplit",
  "mimalloc",
  "mockall 0.12.1",
  "model",
@@ -3420,21 +3432,18 @@ dependencies = [
  "prometheus",
  "prometheus-metric-storage",
  "reqwest",
- "secp256k1",
  "serde",
  "serde_json",
  "serde_with",
  "shared",
  "sqlx",
  "strum_macros",
- "testlib",
  "thiserror",
  "tokio",
  "tracing",
  "url",
  "vergen",
  "warp",
- "web3",
 ]
 
 [[package]]
@@ -3884,7 +3893,6 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "async-trait",
- "chrono",
  "clap",
  "contracts",
  "database",
@@ -3893,19 +3901,15 @@ dependencies = [
  "futures",
  "gas-estimation",
  "humantime",
- "lazy_static",
  "mimalloc",
- "model",
  "number",
  "observe",
- "primitive-types",
  "prometheus",
  "prometheus-metric-storage",
  "shared",
  "sqlx",
  "tokio",
  "tracing",
- "tracing-subscriber",
  "url",
 ]
 
@@ -4467,10 +4471,10 @@ dependencies = [
  "dashmap",
  "database",
  "derivative",
+ "derive_more 1.0.0",
  "ethcontract",
  "ethcontract-mock",
  "ethrpc",
- "flate2",
  "futures",
  "gas-estimation",
  "hex",
@@ -4499,17 +4503,13 @@ dependencies = [
  "serde_json",
  "serde_with",
  "strum",
- "tempfile",
  "testlib",
  "thiserror",
- "time",
  "tokio",
- "tokio-stream",
  "tracing",
  "tracing-subscriber",
  "ttl_cache",
  "url",
- "warp",
  "web3",
 ]
 
@@ -4570,21 +4570,14 @@ dependencies = [
  "anyhow",
  "arc-swap",
  "async-trait",
- "chrono",
- "clap",
  "contracts",
  "derivative",
  "ethcontract",
- "ethcontract-mock",
  "ethrpc",
- "flate2",
  "futures",
- "gas-estimation",
  "hex",
  "hex-literal",
- "humantime",
  "itertools 0.12.1",
- "jsonrpc-core",
  "lazy_static",
  "maplit",
  "mockall 0.12.1",
@@ -4596,20 +4589,13 @@ dependencies = [
  "primitive-types",
  "prometheus",
  "prometheus-metric-storage",
- "rand",
- "rate-limit",
- "reqwest",
  "serde",
  "serde_json",
- "serde_with",
  "shared",
  "strum",
  "testlib",
- "thiserror",
  "tokio",
  "tracing",
- "tracing-subscriber",
- "url",
  "web3",
 ]
 
@@ -4624,11 +4610,10 @@ dependencies = [
  "chrono",
  "clap",
  "contracts",
- "derive_more",
+ "derive_more 1.0.0",
  "ethcontract",
  "ethereum-types",
  "ethrpc",
- "futures",
  "hex",
  "hex-literal",
  "hyper",
@@ -4639,9 +4624,7 @@ dependencies = [
  "observe",
  "prometheus",
  "prometheus-metric-storage",
- "rate-limit",
  "reqwest",
- "s3",
  "serde",
  "serde_json",
  "serde_with",
@@ -4649,7 +4632,6 @@ dependencies = [
  "solver",
  "solvers-dto",
  "tempfile",
- "thiserror",
  "tokio",
  "toml",
  "tower",
@@ -5557,9 +5539,6 @@ name = "uuid"
 version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a183cf7feeba97b4dd1c0d46788634f6221d87fa961b305bed08c851829efcc0"
-dependencies = [
- "getrandom",
-]
 
 [[package]]
 name = "valuable"
@@ -5729,7 +5708,7 @@ dependencies = [
  "arrayvec",
  "base64 0.21.7",
  "bytes",
- "derive_more",
+ "derive_more 0.99.17",
  "ethabi",
  "ethereum-types",
  "futures",
diff --git a/Cargo.toml b/Cargo.toml
index c3dd3d5a69..d25c30318f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ cached = { version = "0.49.3", default-features = false }
 chrono = { version = "0.4.38", default-features = false }
 clap = { version = "4.5.6", features = ["derive", "env"] }
 derivative = "2.2.0"
-derive_more = "0.99.17"
+derive_more = { version = "1.0.0", features = ["full"] }
 ethcontract = { version = "0.25.7", default-features = false, features = ["aws-kms"] }
 mimalloc = "0.1.43"
 ethcontract-generate = { version = "0.25.7", default-features = false }
diff --git a/crates/alerter/Cargo.toml b/crates/alerter/Cargo.toml
index 6b836c495c..168768e0b7 100644
--- a/crates/alerter/Cargo.toml
+++ b/crates/alerter/Cargo.toml
@@ -7,7 +7,6 @@ license = "MIT OR Apache-2.0"
 
 [dependencies]
 anyhow = { workspace = true }
-chrono = { workspace = true }
 clap = { workspace = true }
 humantime = { workspace = true }
 observe = { path = "../observe" }
@@ -22,7 +21,6 @@ serde = { workspace = true }
 shared = { path = "../shared" }
 tokio = { workspace = true, features = ["macros", "time", "rt-multi-thread"] }
 tracing = { workspace = true }
-tracing-subscriber = { workspace = true }
 url = { workspace = true }
 warp = { workspace = true }
 
diff --git a/crates/autopilot/Cargo.toml b/crates/autopilot/Cargo.toml
index 8a28b46688..9cdfb90295 100644
--- a/crates/autopilot/Cargo.toml
+++ b/crates/autopilot/Cargo.toml
@@ -26,12 +26,10 @@ clap = { workspace = true }
 contracts = { path = "../contracts" }
 cow-amm = { path = "../cow-amm" }
 database = { path = "../database" }
-derivative = { workspace = true }
 derive_more = { workspace = true }
 ethcontract = { workspace = true }
 ethrpc = { path = "../ethrpc" }
 futures = { workspace = true }
-gas-estimation = { workspace = true }
 observe = { path = "../observe" }
 hex = { workspace = true }
 hex-literal = { workspace = true }
@@ -64,7 +62,6 @@ web3 = { workspace = true }
 
 [dev-dependencies]
 mockall = { workspace = true }
-testlib = { path = "../testlib" }
 tokio = { workspace = true, features = ["test-util"] }
 
 [lints]
diff --git a/crates/autopilot/src/database/competition.rs b/crates/autopilot/src/database/competition.rs
index 7d55fce9c1..81cc5e63ef 100644
--- a/crates/autopilot/src/database/competition.rs
+++ b/crates/autopilot/src/database/competition.rs
@@ -9,15 +9,14 @@ use {
         surplus_capturing_jit_order_owners,
         Address,
     },
-    derivative::Derivative,
+    derive_more::Debug,
     model::solver_competition::SolverCompetitionDB,
     number::conversions::u256_to_big_decimal,
     primitive_types::{H160, U256},
     std::collections::{BTreeMap, HashSet},
 };
 
-#[derive(Clone, Default, Derivative)]
-#[derivative(Debug)]
+#[derive(Clone, Default, Debug)]
 pub struct Competition {
     pub auction_id: AuctionId,
     pub winner: H160,
diff --git a/crates/cow-amm/Cargo.toml b/crates/cow-amm/Cargo.toml
index e4a949b6b5..7c3bcc4dae 100644
--- a/crates/cow-amm/Cargo.toml
+++ b/crates/cow-amm/Cargo.toml
@@ -11,7 +11,6 @@ contracts = { path = "../contracts" }
 ethcontract = { workspace = true }
 ethrpc = { path = "../ethrpc" }
 model = { path = "../model" }
-primitive-types = { workspace = true }
 shared = { path = "../shared" }
 tokio = { workspace = true, features = [] }
 tracing = { workspace = true }
diff --git a/crates/database/Cargo.toml b/crates/database/Cargo.toml
index 59d00f0745..572530a842 100644
--- a/crates/database/Cargo.toml
+++ b/crates/database/Cargo.toml
@@ -15,7 +15,6 @@ sqlx = { workspace = true }
 strum = { workspace = true }
 
 [dev-dependencies]
-hex-literal = { workspace = true }
 maplit = { workspace = true }
 tokio = { workspace = true, features = ["macros"] }
 
diff --git a/crates/driver/Cargo.toml b/crates/driver/Cargo.toml
index 874cc5a008..35dd748162 100644
--- a/crates/driver/Cargo.toml
+++ b/crates/driver/Cargo.toml
@@ -24,7 +24,6 @@ axum = { workspace = true }
 bigdecimal = { workspace = true }
 chrono = { workspace = true, features = ["clock"], default-features = false }
 cow-amm = { path = "../cow-amm" }
-derivative = { workspace = true }
 derive_more = { workspace = true }
 ethabi = "18.0"
 ethereum-types = { workspace = true }
diff --git a/crates/driver/src/domain/liquidity/uniswap/v3.rs b/crates/driver/src/domain/liquidity/uniswap/v3.rs
index 7293c1a1e0..8325db95a5 100644
--- a/crates/driver/src/domain/liquidity/uniswap/v3.rs
+++ b/crates/driver/src/domain/liquidity/uniswap/v3.rs
@@ -6,15 +6,14 @@ use {
             liquidity::{self, InvalidSwap},
         },
     },
-    derivative::Derivative,
+    derive_more::Debug,
     std::collections::BTreeMap,
 };
 
 /// A Uniswap V3 concentrated liquidity pool.
 ///
 /// [^1]: <https://uniswap.org/whitepaper-v3.pdf>
-#[derive(Clone, Derivative)]
-#[derivative(Debug)]
+#[derive(Clone, Debug)]
 pub struct Pool {
     pub router: eth::ContractAddress,
     pub address: eth::ContractAddress,
@@ -22,7 +21,7 @@ pub struct Pool {
     pub sqrt_price: SqrtPrice,
     pub liquidity: Liquidity,
     pub tick: Tick,
-    #[derivative(Debug = "ignore")]
+    #[debug(ignore)]
     pub liquidity_net: BTreeMap<Tick, LiquidityNet>,
     pub fee: Fee,
 }
diff --git a/crates/driver/src/infra/liquidity/config.rs b/crates/driver/src/infra/liquidity/config.rs
index 49fd218ac9..9900d374a3 100644
--- a/crates/driver/src/infra/liquidity/config.rs
+++ b/crates/driver/src/infra/liquidity/config.rs
@@ -1,6 +1,6 @@
 use {
     crate::{domain::eth, infra::blockchain::contracts::deployment_address},
-    derivative::Derivative,
+    derive_more::Debug,
     hex_literal::hex,
     reqwest::Url,
     std::{collections::HashSet, time::Duration},
@@ -235,11 +235,10 @@ impl BalancerV2 {
 }
 
 /// ZeroEx liquidity fetching options.
-#[derive(Clone, Derivative)]
-#[derivative(Debug)]
+#[derive(Clone, Debug)]
 pub struct ZeroEx {
     pub base_url: String,
-    #[derivative(Debug = "ignore")]
+    #[debug(ignore)]
     pub api_key: Option<String>,
     pub http_timeout: Duration,
 }
diff --git a/crates/e2e/Cargo.toml b/crates/e2e/Cargo.toml
index 2540329abc..96a90421ca 100644
--- a/crates/e2e/Cargo.toml
+++ b/crates/e2e/Cargo.toml
@@ -8,13 +8,11 @@ license = "MIT OR Apache-2.0"
 [dependencies]
 app-data = { path = "../app-data" }
 anyhow = { workspace = true }
-async-trait = { workspace = true }
 autopilot = { path = "../autopilot" }
 axum = { workspace = true }
 chrono = { workspace = true }
 clap = { workspace = true }
 contracts = { path = "../contracts" }
-cow-amm = { path = "../cow-amm" }
 database = { path = "../database" }
 driver = { path = "../driver" }
 ethcontract = { workspace = true }
@@ -36,16 +34,12 @@ solvers-dto = { path = "../solvers-dto" }
 sqlx = { workspace = true }
 tempfile = { workspace = true }
 tokio = { workspace = true, features = ["macros", "process"] }
-tower = "0.4"
-tower-http = { version = "0.4", features = ["limit", "trace"] }
 tracing = { workspace = true }
 warp = { workspace = true }
 web3 = { workspace = true, features = ["http"] }
-uuid = { version = "1.8.0", features = ["v4"] }
 
 [dev-dependencies]
 futures = { workspace = true }
-rand = { workspace = true }
 refunder = { path = "../refunder" }
 
 [lints]
diff --git a/crates/ethrpc/Cargo.toml b/crates/ethrpc/Cargo.toml
index 1d26464d9b..a6e628dabc 100644
--- a/crates/ethrpc/Cargo.toml
+++ b/crates/ethrpc/Cargo.toml
@@ -13,7 +13,6 @@ doctest = false
 [dependencies]
 anyhow = { workspace = true }
 async-trait = { workspace = true }
-ethereum-types = { workspace = true }
 futures = { workspace = true }
 hex = { workspace = true }
 hex-literal = { workspace = true }
diff --git a/crates/model/Cargo.toml b/crates/model/Cargo.toml
index 4636d07a9f..d6a8f19af1 100644
--- a/crates/model/Cargo.toml
+++ b/crates/model/Cargo.toml
@@ -14,7 +14,7 @@ app-data = { path = "../app-data" }
 bytes-hex = { path = "../bytes-hex" }
 bigdecimal = { workspace = true }
 chrono = { workspace = true, features = ["serde", "clock"] }
-derivative = { workspace = true }
+derive_more = { workspace = true }
 hex = { workspace = true, default-features = false }
 hex-literal = { workspace = true }
 lazy_static = { workspace = true }
@@ -29,7 +29,6 @@ web3 = { workspace = true, features = ["signing"] }
 
 [dev-dependencies]
 serde_json = { workspace = true }
-shared = { path = "../shared" }
 maplit = { workspace = true }
 testlib = { path = "../testlib" }
 
diff --git a/crates/model/src/order.rs b/crates/model/src/order.rs
index 0e2f6c86a4..4d3ca859a7 100644
--- a/crates/model/src/order.rs
+++ b/crates/model/src/order.rs
@@ -1,6 +1,5 @@
 //! Contains the order type as described by the specification with serialization
 //! as described by the openapi documentation.
-#![allow(clippy::needless_lifetimes)] // todo: migrate from derivative to derive_more
 
 use {
     crate::{
@@ -13,7 +12,7 @@ use {
     anyhow::{anyhow, Result},
     app_data::{hash_full_app_data, AppDataHash},
     chrono::{offset::Utc, DateTime},
-    derivative::Derivative,
+    derive_more::Debug as DeriveDebug,
     hex_literal::hex,
     num::BigUint,
     number::serialization::HexOrDecimalU256,
@@ -642,7 +641,7 @@ impl ::serde::Serialize for EthflowData {
     }
 }
 
-#[derive(Debug, Eq, PartialEq, Clone, Derivative, Deserialize, Serialize)]
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub enum OnchainOrderPlacementError {
     ValidToTooFarInTheFuture,
@@ -669,8 +668,7 @@ pub enum OnchainOrderPlacementError {
 
 // stores all data related to onchain order palcement
 #[serde_as]
-#[derive(Eq, PartialEq, Clone, Default, Derivative, Deserialize, Serialize)]
-#[derivative(Debug)]
+#[derive(Eq, PartialEq, Clone, Default, Deserialize, Serialize, Debug)]
 #[serde(rename_all = "camelCase")]
 pub struct OnchainOrderData {
     pub sender: H160,
@@ -679,8 +677,7 @@ pub struct OnchainOrderData {
 
 /// An order as provided to the orderbook by the frontend.
 #[serde_as]
-#[derive(Eq, PartialEq, Clone, Default, Derivative, Deserialize, Serialize)]
-#[derivative(Debug)]
+#[derive(Eq, PartialEq, Clone, Default, Deserialize, Serialize, DeriveDebug)]
 #[serde(rename_all = "camelCase")]
 pub struct OrderMetadata {
     pub creation_date: DateTime<Utc>,
@@ -689,10 +686,10 @@ pub struct OrderMetadata {
     /// deprecated, always set to null
     #[serde_as(as = "Option<HexOrDecimalU256>")]
     pub available_balance: Option<U256>,
-    #[derivative(Debug(format_with = "debug_biguint_to_string"))]
+    #[debug("{}", format_args!("{executed_buy_amount}"))]
     #[serde_as(as = "DisplayFromStr")]
     pub executed_buy_amount: BigUint,
-    #[derivative(Debug(format_with = "debug_biguint_to_string"))]
+    #[debug("{}", format_args!("{executed_sell_amount}"))]
     #[serde_as(as = "DisplayFromStr")]
     pub executed_sell_amount: BigUint,
     #[serde_as(as = "HexOrDecimalU256")]
@@ -1010,13 +1007,6 @@ impl BuyTokenDestination {
     }
 }
 
-pub fn debug_biguint_to_string(
-    value: &BigUint,
-    formatter: &mut std::fmt::Formatter,
-) -> Result<(), std::fmt::Error> {
-    formatter.write_fmt(format_args!("{value}"))
-}
-
 #[cfg(test)]
 mod tests {
     use {
diff --git a/crates/model/src/solver_competition.rs b/crates/model/src/solver_competition.rs
index 58a00a732e..6fba23d1ed 100644
--- a/crates/model/src/solver_competition.rs
+++ b/crates/model/src/solver_competition.rs
@@ -1,6 +1,5 @@
 use {
     crate::{auction::AuctionId, order::OrderUid},
-    derivative::Derivative,
     number::serialization::HexOrDecimalU256,
     primitive_types::{H160, H256, U256},
     serde::{Deserialize, Serialize},
@@ -40,8 +39,7 @@ pub struct CompetitionAuction {
 }
 
 #[serde_as]
-#[derive(Clone, Default, Deserialize, Serialize, PartialEq, Derivative)]
-#[derivative(Debug)]
+#[derive(Clone, Default, Deserialize, Serialize, PartialEq, Debug)]
 #[serde(rename_all = "camelCase")]
 pub struct SolverSettlement {
     pub solver: String,
diff --git a/crates/order-validation/Cargo.toml b/crates/order-validation/Cargo.toml
index 428e9f8af5..30b46115b0 100644
--- a/crates/order-validation/Cargo.toml
+++ b/crates/order-validation/Cargo.toml
@@ -6,7 +6,6 @@ edition = "2021"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
-cached = { workspace = true }
 contracts = { path = "../contracts" }
 ethcontract = { workspace = true }
 thiserror = { workspace = true }
diff --git a/crates/orderbook/Cargo.toml b/crates/orderbook/Cargo.toml
index 88ed70160a..9097e76ba5 100644
--- a/crates/orderbook/Cargo.toml
+++ b/crates/orderbook/Cargo.toml
@@ -28,12 +28,10 @@ contracts = { path = "../contracts" }
 database = { path = "../database" }
 ethcontract = { workspace = true }
 futures = { workspace = true }
-gas-estimation = { workspace = true }
 hex = { workspace = true }
 hex-literal = { workspace = true }
 humantime = { workspace = true }
 hyper = { workspace = true }
-maplit = { workspace = true }
 mimalloc = { workspace = true }
 model = { path = "../model" }
 multibase = "0.9"
@@ -56,12 +54,9 @@ tokio = { workspace = true, features = ["macros", "rt-multi-thread", "signal", "
 tracing = { workspace = true }
 url = { workspace = true }
 warp = { workspace = true }
-web3 = { workspace = true }
 
 [dev-dependencies]
 mockall = { workspace = true }
-secp256k1 = { workspace = true }
-testlib = { path = "../testlib" }
 tokio = { workspace = true, features = ["test-util"] }
 
 [build-dependencies]
diff --git a/crates/refunder/Cargo.toml b/crates/refunder/Cargo.toml
index d201b78438..3e6438b84a 100644
--- a/crates/refunder/Cargo.toml
+++ b/crates/refunder/Cargo.toml
@@ -8,28 +8,23 @@ license = "MIT OR Apache-2.0"
 [dependencies]
 anyhow = { workspace = true }
 async-trait = { workspace = true }
-chrono = { workspace = true }
 clap = { workspace = true }
-contracts  = { path = "../contracts" }
+contracts = { path = "../contracts" }
 database = { path = "../database" }
 ethcontract = { workspace = true }
 ethrpc = { path = "../ethrpc" }
-futures = {workspace = true}
+futures = { workspace = true }
 gas-estimation = { workspace = true }
 humantime = { workspace = true }
-lazy_static = { workspace = true }
 mimalloc = "0.1.43"
-model = { path = "../model" }
 number = { path = "../number" }
 observe = { path = "../observe" }
-primitive-types = { workspace = true }
 prometheus = { workspace = true }
 prometheus-metric-storage = { workspace = true }
 shared = { path = "../shared" }
 sqlx = { workspace = true }
 tokio = { workspace = true, features = ["macros", "time", "rt-multi-thread"] }
 tracing = { workspace = true }
-tracing-subscriber = { workspace = true }
 url = { workspace = true }
 
 [lints]
diff --git a/crates/shared/Cargo.toml b/crates/shared/Cargo.toml
index 104127e75e..f86b75cfd3 100644
--- a/crates/shared/Cargo.toml
+++ b/crates/shared/Cargo.toml
@@ -21,11 +21,11 @@ clap = { workspace = true }
 contracts = { path = "../contracts" }
 dashmap = "6.1.0"
 database = { path = "../database" }
+derive_more = { workspace = true }
 ttl_cache = "0.5"
 derivative = { workspace = true }
 ethcontract = { workspace = true }
 ethrpc = { path = "../ethrpc" }
-flate2 = { workspace = true }
 futures = { workspace = true }
 gas-estimation = { workspace = true }
 observe = { path = "../observe" }
@@ -54,18 +54,14 @@ serde_json = { workspace = true }
 serde_with = { workspace = true }
 strum = { workspace = true }
 thiserror = { workspace = true }
-time = { workspace = true }
 tokio = { workspace = true, features = ["macros", "time"] }
-tokio-stream = { workspace = true }
 tracing = { workspace = true }
 tracing-subscriber = { workspace = true, features = ["env-filter", "fmt", "time"] }
 url = { workspace = true }
-warp = { workspace = true }
 web3 = { workspace = true }
 
 [dev-dependencies]
 async-stream = "0.3.5"
-tempfile = { workspace = true }
 ethcontract-mock = { workspace = true }
 regex = { workspace = true }
 testlib = { path = "../testlib" }
diff --git a/crates/shared/src/lib.rs b/crates/shared/src/lib.rs
index f56731404c..ed325a2f4e 100644
--- a/crates/shared/src/lib.rs
+++ b/crates/shared/src/lib.rs
@@ -54,13 +54,6 @@ pub async fn measure_time<T>(future: impl Future<Output = T>, timer: impl FnOnce
     result
 }
 
-pub fn debug_bytes(
-    bytes: impl AsRef<[u8]>,
-    formatter: &mut std::fmt::Formatter,
-) -> Result<(), std::fmt::Error> {
-    formatter.write_fmt(format_args!("0x{}", hex::encode(bytes.as_ref())))
-}
-
 /// anyhow errors are not clonable natively. This is a workaround that creates a
 /// new anyhow error based on formatting the error with its inner sources
 /// without backtrace.
diff --git a/crates/shared/src/trade_finding/mod.rs b/crates/shared/src/trade_finding/mod.rs
index 2cb4cba961..221964b0e7 100644
--- a/crates/shared/src/trade_finding/mod.rs
+++ b/crates/shared/src/trade_finding/mod.rs
@@ -1,13 +1,12 @@
 //! A module for abstracting a component that can produce a quote with calldata
 //! for a specified token pair and amount.
-#![allow(clippy::needless_lifetimes)] // todo: migrate from derivative to derive_more
 
 pub mod external;
 
 use {
     crate::price_estimation::{PriceEstimationError, Query},
     anyhow::Result,
-    derivative::Derivative,
+    derive_more::Debug,
     ethcontract::{contract::MethodBuilder, tokens::Tokenize, web3::Transport, Bytes, H160, U256},
     model::interaction::InteractionData,
     serde::Serialize,
@@ -51,12 +50,11 @@ pub struct Trade {
 }
 
 /// Data for a raw GPv2 interaction.
-#[derive(Clone, PartialEq, Eq, Hash, Default, Serialize, Derivative)]
-#[derivative(Debug)]
+#[derive(Clone, PartialEq, Eq, Hash, Default, Serialize, Debug)]
 pub struct Interaction {
     pub target: H160,
     pub value: U256,
-    #[derivative(Debug(format_with = "crate::debug_bytes"))]
+    #[debug("0x{}", hex::encode::<&[u8]>(data.as_ref()))]
     pub data: Vec<u8>,
 }
 
@@ -142,3 +140,25 @@ impl Clone for TradeError {
 pub fn map_interactions(interactions: &[InteractionData]) -> Vec<Interaction> {
     interactions.iter().cloned().map(Into::into).collect()
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_debug_interaction() {
+        let interaction = Interaction {
+            target: H160::zero(),
+            value: U256::one(),
+            data: vec![0x01, 0x02, 0x03, 0x04, 0x05, 0x06],
+        };
+
+        let interaction_debug = format!("{:?}", interaction);
+
+        assert_eq!(
+            interaction_debug,
+            "Interaction { target: 0x0000000000000000000000000000000000000000, value: 1, data: \
+             0x010203040506 }"
+        );
+    }
+}
diff --git a/crates/solver/Cargo.toml b/crates/solver/Cargo.toml
index cbb488c755..aa80153249 100644
--- a/crates/solver/Cargo.toml
+++ b/crates/solver/Cargo.toml
@@ -14,21 +14,14 @@ doctest = false
 anyhow = { workspace = true }
 arc-swap = "1.7.1"
 async-trait = { workspace = true }
-chrono = { workspace = true, features = ["clock"] }
-clap = { workspace = true }
 contracts = { path = "../contracts" }
-derivative = { workspace = true }
 ethcontract = { workspace = true }
 ethrpc = { path = "../ethrpc" }
-flate2 = { workspace = true }
 futures = { workspace = true }
-gas-estimation = { workspace = true }
 observe = { path = "../observe" }
 hex = { workspace = true }
 hex-literal = { workspace = true }
-humantime = { workspace = true }
 itertools = { workspace = true }
-jsonrpc-core = "18"
 lazy_static = { workspace = true }
 maplit = { workspace = true }
 mockall = { workspace = true }
@@ -39,24 +32,17 @@ once_cell = { workspace = true }
 primitive-types = { workspace = true }
 prometheus = { workspace = true }
 prometheus-metric-storage = { workspace = true }
-rand = { workspace = true }
-rate-limit = { path = "../rate-limit" }
-reqwest = { workspace = true, features = ["json"] }
 serde = { workspace = true }
 serde_json = { workspace = true }
-serde_with = { workspace = true }
 shared = { path = "../shared" }
 strum = { workspace = true }
-thiserror = { workspace = true }
 tokio = { workspace = true, features = ["macros", "rt-multi-thread", "time"] }
 tracing = { workspace = true }
-url = { workspace = true }
 web3 = { workspace = true }
 
 [dev-dependencies]
-ethcontract-mock = { workspace = true }
+derivative = { workspace = true }
 tokio = { workspace = true, features = ["test-util"] }
-tracing-subscriber = { workspace = true }
 testlib = { path = "../testlib" }
 
 [lints]
diff --git a/crates/solvers/Cargo.toml b/crates/solvers/Cargo.toml
index 54eb233926..46bf8a143e 100644
--- a/crates/solvers/Cargo.toml
+++ b/crates/solvers/Cargo.toml
@@ -21,7 +21,6 @@ clap = { workspace = true, features = ["derive", "env"] }
 derive_more = { workspace = true }
 ethereum-types = { workspace = true }
 ethrpc = { path = "../ethrpc" }
-futures = { workspace = true }
 hex = { workspace = true }
 hyper = { workspace = true }
 itertools = { workspace = true }
@@ -29,14 +28,11 @@ mimalloc = { workspace = true }
 num = { workspace = true }
 prometheus = { workspace = true }
 prometheus-metric-storage = { workspace = true }
-rate-limit = { path = "../rate-limit" }
 reqwest = { workspace = true }
-s3 = { path = "../s3" }
 serde = { workspace = true }
 serde_json = { workspace = true }
 serde_with = { workspace = true }
 solvers-dto = { path = "../solvers-dto" }
-thiserror = { workspace = true }
 tokio = { workspace = true, features = ["macros", "rt-multi-thread", "signal", "time"] }
 toml = { workspace = true }
 tower = "0.4"