diff --git a/Cargo.lock b/Cargo.lock
index 1eff1db7..3b43b2fd 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 = "ahash"
@@ -1120,7 +1120,6 @@ dependencies = [
  "cw-multi-test",
  "cw-storage-plus",
  "cw-utils",
- "derivative",
  "itertools 0.13.0",
  "konst",
  "schemars",
diff --git a/Cargo.toml b/Cargo.toml
index 897d17ce..738347a3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,15 +7,15 @@ resolver = "2"
 version = "1.3.1"
 
 [workspace.dependencies]
-sylvia-derive = { version = "1.3.1", path = "sylvia-derive" }
 anyhow = "1.0.93"
 cosmwasm-schema = "2.1.4"
 cosmwasm-std = "2.1.4"
 cw-multi-test = "2.2.0"
 cw-storage-plus = "2.0.0"
-schemars = "0.8.21"
 cw-utils = "2.0.0"
+schemars = "0.8.21"
 serde = { version = "1.0.214", default-features = false, features = ["derive"] }
+sylvia-derive = { version = "1.3.1", path = "sylvia-derive" }
 thiserror = "2.0.0"
 
 [workspace.metadata.docs.rs]
diff --git a/examples/Cargo.lock b/examples/Cargo.lock
index 27e54e46..d9bbdf21 100644
--- a/examples/Cargo.lock
+++ b/examples/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 = "ahash"
@@ -1272,7 +1272,6 @@ dependencies = [
  "cosmwasm-std",
  "cw-multi-test",
  "cw-utils",
- "derivative",
  "konst",
  "schemars",
  "serde",
diff --git a/sylvia-derive/src/lib.rs b/sylvia-derive/src/lib.rs
index 8f708ff9..934d7ef7 100644
--- a/sylvia-derive/src/lib.rs
+++ b/sylvia-derive/src/lib.rs
@@ -717,7 +717,7 @@ fn contract_impl(attr: TokenStream2, item: TokenStream2) -> TokenStream2 {
         let input = StripInput.fold_item_impl(input);
 
         Ok(quote! {
-            #[cfg_attr(feature = "cargo-clippy", allow(clippy::new_without_default))]
+            #[allow(clippy::new_without_default)]
             #input
 
             #expanded
diff --git a/sylvia-derive/src/parser/check_generics.rs b/sylvia-derive/src/parser/check_generics.rs
index d6e96e0d..eb3e0947 100644
--- a/sylvia-derive/src/parser/check_generics.rs
+++ b/sylvia-derive/src/parser/check_generics.rs
@@ -89,7 +89,7 @@ where
     }
 }
 
-impl<'ast, 'g, Generic> Visit<'ast> for CheckGenerics<'g, Generic>
+impl<'ast, Generic> Visit<'ast> for CheckGenerics<'_, Generic>
 where
     Generic: GetPath + PartialEq,
 {
diff --git a/sylvia/Cargo.toml b/sylvia/Cargo.toml
index 754ca0ed..ab2f3c24 100644
--- a/sylvia/Cargo.toml
+++ b/sylvia/Cargo.toml
@@ -49,7 +49,6 @@ serde-json-wasm = "1.0.1"
 konst = "0.3.8"
 cw-multi-test = { workspace = true, features = ["staking"], optional = true }
 anyhow = { workspace = true, optional = true }
-derivative = { version = "2.2.0" }
 cw-utils = { workspace = true }
 
 [dev-dependencies]
diff --git a/sylvia/src/lib.rs b/sylvia/src/lib.rs
index 70e171ab..9ddfe524 100644
--- a/sylvia/src/lib.rs
+++ b/sylvia/src/lib.rs
@@ -21,7 +21,6 @@ pub use cw_multi_test;
 pub use cw_utils;
 #[cfg_attr(docsrs, doc(cfg(feature = "mt")))]
 #[cfg(feature = "mt")]
-pub use derivative;
 pub use sylvia_derive::{contract, entry_points, interface};
 pub use {
     cosmwasm_schema as cw_schema, cosmwasm_std as cw_std, schemars, serde,
diff --git a/sylvia/src/multitest.rs b/sylvia/src/multitest.rs
index 7be78fd6..89c1f20f 100644
--- a/sylvia/src/multitest.rs
+++ b/sylvia/src/multitest.rs
@@ -65,21 +65,25 @@ use cw_multi_test::{
     GovFailingModule, Ibc, IbcFailingModule, Module, Router, StakeKeeper, Staking, Stargate,
     StargateFailing, Wasm, WasmKeeper,
 };
-use derivative::Derivative;
 use serde::Serialize;
 
 use crate::types::{CustomMsg, CustomQuery};
 
 /// Proxy to interact with a smart contract initialized on the [App].
-#[derive(Derivative)]
-#[derivative(Debug)]
 pub struct Proxy<'a, MtApp, Contract> {
     pub contract_addr: cosmwasm_std::Addr,
-    #[derivative(Debug = "ignore")]
     pub app: &'a crate::multitest::App<MtApp>,
     pub _phantom: std::marker::PhantomData<(MtApp, Contract)>,
 }
 
+impl<MtApp, Contract> core::fmt::Debug for Proxy<'_, MtApp, Contract> {
+    fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
+        f.debug_struct("Proxy")
+            .field("contract_addr", &self.contract_addr)
+            .finish()
+    }
+}
+
 impl<'a, MtApp, Contract> Proxy<'a, MtApp, Contract> {
     pub fn new(contract_addr: cosmwasm_std::Addr, app: &'a App<MtApp>) -> Self {
         Proxy {
diff --git a/sylvia/src/types.rs b/sylvia/src/types.rs
index 3dd4b014..db5d5d7f 100644
--- a/sylvia/src/types.rs
+++ b/sylvia/src/types.rs
@@ -1,7 +1,6 @@
 //! Module providing utilities to build and use sylvia contracts.
 
 use cosmwasm_std::{Binary, Coin, Deps, DepsMut, Empty, Env, MessageInfo, WasmMsg};
-use derivative::Derivative;
 use schemars::JsonSchema;
 use serde::de::DeserializeOwned;
 use serde::{Deserialize, Serialize};
@@ -368,8 +367,7 @@ impl ExecutorBuilder<ReadyExecutorBuilderState> {
 ///
 /// fn main() {}
 /// ```
-#[derive(Serialize, Deserialize, Derivative)]
-#[derivative(Clone, Debug, PartialEq)]
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
 pub struct Remote<'a, Contract: ?Sized> {
     addr: std::borrow::Cow<'a, cosmwasm_std::Addr>,
     #[serde(skip)]
@@ -452,7 +450,7 @@ impl<'a, Contract: ?Sized> Remote<'a, Contract> {
     }
 }
 
-impl<'a, Contract: ?Sized> AsRef<cosmwasm_std::Addr> for Remote<'a, Contract> {
+impl<Contract: ?Sized> AsRef<cosmwasm_std::Addr> for Remote<'_, Contract> {
     /// Returns reference to the underlying contract address.
     fn as_ref(&self) -> &cosmwasm_std::Addr {
         &self.addr