diff --git a/Cargo.toml b/Cargo.toml
index 31bbed1..0ef8bf3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,7 +44,7 @@ rand = "0.8"
 reqwest = { version = "0.12", features = ["json"] }
 rsa = { version = "0.9.6", features = ["sha2", "pem"] }
 rustls = { version = "0.23.20" }
-secp256k1 = { version = "0.29", features = ["rand-std", "global-context"] }
+secp256k1 = { version = "0.30", features = ["rand-std", "global-context"] }
 serde = { version = "1", features = ["derive", "rc"] }
 serde_json = "1"
 serde_with = { version = "3.8", features = ["base64", "hex"] }