diff --git a/gotham-client/Cargo.toml b/gotham-client/Cargo.toml
index 65f79c6..703ec3c 100644
--- a/gotham-client/Cargo.toml
+++ b/gotham-client/Cargo.toml
@@ -42,7 +42,7 @@ git = "https://github.com/KZen-networks/multi-party-ecdsa"
 
 [dependencies.curv]
 git = "https://github.com/KZen-networks/curv"
-features =  ["curvesecp256k1"]
+features =  ["ec_secp256k1"]
 
 [patch.crates-io]
 rust-gmp = { version = "0.5.0", features = ["serde_support"], git = "https://github.com/KZen-networks/rust-gmp" }
diff --git a/gotham-client/src/ecdsa/keygen.rs b/gotham-client/src/ecdsa/keygen.rs
index f86ecba..db89858 100644
--- a/gotham-client/src/ecdsa/keygen.rs
+++ b/gotham-client/src/ecdsa/keygen.rs
@@ -11,7 +11,7 @@ use reqwest;
 use serde_json;
 use time::PreciseTime;
 
-use curv::cryptographic_primitives::twoparty::dh_key_exchange::*;
+use curv::cryptographic_primitives::twoparty::dh_key_exchange_variant_with_pok_comm::*;
 use kms::chain_code::two_party as chain_code;
 use kms::ecdsa::two_party::*;
 use multi_party_ecdsa::protocols::two_party_ecdsa::lindell_2017::*;
diff --git a/gotham-server/Cargo.toml b/gotham-server/Cargo.toml
index 816d01d..1be000e 100644
--- a/gotham-server/Cargo.toml
+++ b/gotham-server/Cargo.toml
@@ -37,7 +37,7 @@ git = "https://github.com/KZen-networks/multi-party-ecdsa"
 
 [dependencies.curv]
 git = "https://github.com/KZen-networks/curv"
-features =  ["curvesecp256k1"]
+features =  ["ec_secp256k1"]
 
 [patch.crates-io]
 rust-gmp = { version = "0.5.0", features = ["serde_support"], git = "https://github.com/KZen-networks/rust-gmp" }
diff --git a/gotham-server/src/routes/ecdsa.rs b/gotham-server/src/routes/ecdsa.rs
index c16c92d..aaf6656 100644
--- a/gotham-server/src/routes/ecdsa.rs
+++ b/gotham-server/src/routes/ecdsa.rs
@@ -8,9 +8,9 @@
 // version 3 of the License, or (at your option) any later version.
 //
 
-use curv::cryptographic_primitives::proofs::dlog_zk_protocol::*;
+use curv::cryptographic_primitives::proofs::sigma_dlog::*;
 use curv::cryptographic_primitives::twoparty::coin_flip_optimal_rounds;
-use curv::cryptographic_primitives::twoparty::dh_key_exchange::*;
+use curv::cryptographic_primitives::twoparty::dh_key_exchange_variant_with_pok_comm::*;
 use curv::{BigInt, GE};
 use kms::chain_code::two_party as chain_code;
 use kms::ecdsa::two_party::*;