diff --git a/Cargo.lock b/Cargo.lock
index fe2221c..54a01aa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "anstream"
@@ -63,8 +63,8 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2c8d66485a3a2ea485c1913c4572ce0256067a5377ac8c75c4960e1cda98605f"
 dependencies = [
- "bitcoin-internals 0.3.0",
- "bitcoin_hashes 0.14.0",
+ "bitcoin-internals",
+ "bitcoin_hashes",
 ]
 
 [[package]]
@@ -81,21 +81,15 @@ checksum = "ce6bc65742dea50536e35ad42492b234c27904a27f0abdcbce605015cb4ea026"
 dependencies = [
  "base58ck",
  "bech32",
- "bitcoin-internals 0.3.0",
+ "bitcoin-internals",
  "bitcoin-io",
  "bitcoin-units",
- "bitcoin_hashes 0.14.0",
- "hex-conservative 0.2.1",
+ "bitcoin_hashes",
+ "hex-conservative",
  "hex_lit",
  "secp256k1",
 ]
 
-[[package]]
-name = "bitcoin-internals"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9425c3bf7089c983facbae04de54513cce73b41c7f9ff8c845b54e7bc64ebbfb"
-
 [[package]]
 name = "bitcoin-internals"
 version = "0.3.0"
@@ -114,17 +108,7 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5285c8bcaa25876d07f37e3d30c303f2609179716e11d688f51e8f1fe70063e2"
 dependencies = [
- "bitcoin-internals 0.3.0",
-]
-
-[[package]]
-name = "bitcoin_hashes"
-version = "0.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1930a4dabfebb8d7d9992db18ebe3ae2876f0a305fab206fd168df931ede293b"
-dependencies = [
- "bitcoin-internals 0.2.0",
- "hex-conservative 0.1.1",
+ "bitcoin-internals",
 ]
 
 [[package]]
@@ -134,7 +118,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bb18c03d0db0247e147a21a6faafd5a7eb851c743db062de72018b6b7e8e4d16"
 dependencies = [
  "bitcoin-io",
- "hex-conservative 0.2.1",
+ "hex-conservative",
 ]
 
 [[package]]
@@ -153,9 +137,9 @@ checksum = "a20104e2335ce8a659d6dd92a51a767a0c062599c73b343fd152cb401e828c3d"
 
 [[package]]
 name = "clap"
-version = "4.5.23"
+version = "4.5.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3135e7ec2ef7b10c6ed8950f0f792ed96ee093fa088608f1c76e569722700c84"
+checksum = "d8aa86934b44c19c50f87cc2790e19f54f7a67aedb64101c2e1a2e5ecfb73944"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -163,9 +147,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.23"
+version = "4.5.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30582fc632330df2bd26877bde0c1f4470d57c582bbc070376afcd04d8cb4838"
+checksum = "2414dbb2dd0695280da6ea9261e327479e9d37b0630f6b53ba2a11c60c679fd9"
 dependencies = [
  "anstream",
  "anstyle",
@@ -175,9 +159,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.18"
+version = "4.5.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ac6a0c7b1a9e9a5186361f67dfa1b88213572f427fb9ab038efb2bd8c582dab"
+checksum = "09176aae279615badda0765c0c0b3f6ed53f4709118af73cf4655d85d1530cd7"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -203,12 +187,6 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
-[[package]]
-name = "hex-conservative"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30ed443af458ccb6d81c1e7e661545f94d3176752fb1df2f543b902a1e0f51e2"
-
 [[package]]
 name = "hex-conservative"
 version = "0.2.1"
@@ -254,7 +232,7 @@ version = "0.29.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9465315bc9d4566e1724f0fffcbcc446268cb522e60f9a27bcded6b19c108113"
 dependencies = [
- "bitcoin_hashes 0.13.0",
+ "bitcoin_hashes",
  "secp256k1-sys",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 0ff7171..ce78125 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2021"
 
 [dependencies]
 bitcoin = "0.32.5"
-clap = { version = "4.5.23", features = [ "derive" ] }
+clap = { version = "4.5.35", features = [ "derive" ] }