diff --git a/Package.swift b/Package.swift
index 87e9c59..ffa2bf2 100644
--- a/Package.swift
+++ b/Package.swift
@@ -1,3 +1,4 @@
 dependencies: [
-    .Package(url: "https://github.com/daltoniam/Starscream.git", majorVersion: 4)
+    .Package(url: "https://github.com/daltoniam/Starscream.git", majorVersion: 4),
+    .Package(url: "https://github.com/jb55/secp256k1.swift.git", branch: "main")
 ]