diff --git a/Package.swift b/Package.swift
index 76bd3db..3d1b39f 100644
--- a/Package.swift
+++ b/Package.swift
@@ -17,7 +17,7 @@ let package = Package(
     dependencies: [
         .package(url: "https://github.com/Alamofire/Alamofire.git", from: "5.4.3"),
         .package(url: "https://github.com/krzyzanowskim/CryptoSwift.git", from: "1.4.1"),
-        .package(name: "Secp256k1Swift", url: "https://github.com/mathwallet/Secp256k1Swift.git", from: "1.2.0"),
+        .package(name: "Secp256k1Swift", url: "https://github.com/mathwallet/Secp256k1Swift.git", from: "2.0.0"),
         .package(url: "https://github.com/mathwallet/Base58Swift.git", from: "0.0.1"),
         .package(name: "TweetNacl", url: "https://github.com/lishuailibertine/tweetnacl-swiftwrap", from: "1.0.5"),
         .package(name:"BIP39swift", url: "https://github.com/mathwallet/BIP39swift", from: "1.0.1")