diff --git a/Cargo.toml b/Cargo.toml
index 4cf5e79..7e41a09 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ nom = { version = "7", default-features = false }
 phf = { version = "0.11", features = ["macros"], default-features = false }
 rand_xoshiro = "0.6"
 rustversion = "1.0"
-secp256k1 = { version = "0.29", default-features = false }
+secp256k1 = { version = "0.30", default-features = false }
 serde = { version = "1.0.156", features = ["derive"], default-features = false }
 serde_json = "1"
 serde-json-core = { version = "0.6.0" }