diff --git a/Cargo.lock b/Cargo.lock
index e6c60c1..57e92ac 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -37,6 +37,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "arrayvec"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
+
 [[package]]
 name = "async-trait"
 version = "0.1.77"
@@ -80,6 +86,16 @@ dependencies = [
  "rustc-demangle",
 ]
 
+[[package]]
+name = "base58ck"
+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",
+]
+
 [[package]]
 name = "base64"
 version = "0.13.1"
@@ -94,20 +110,23 @@ checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
 [[package]]
 name = "bech32"
-version = "0.10.0-beta"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98f7eed2b2781a6f0b5c903471d48e15f56fb4e1165df8a9a2337fd1a59d45ea"
+checksum = "d965446196e3b7decd44aa7ee49e31d630118f90ef12f97900f262eb915c951d"
 
 [[package]]
 name = "bitcoin"
-version = "0.31.1"
+version = "0.32.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd00f3c09b5f21fb357abe32d29946eb8bb7a0862bae62c0b5e4a692acbbe73c"
+checksum = "ea507acc1cd80fc084ace38544bbcf7ced7c2aa65b653b102de0ce718df668f6"
 dependencies = [
+ "base58ck",
  "bech32",
- "bitcoin-internals",
- "bitcoin_hashes",
- "hex-conservative",
+ "bitcoin-internals 0.3.0",
+ "bitcoin-io",
+ "bitcoin-units",
+ "bitcoin_hashes 0.14.0",
+ "hex-conservative 0.2.1",
  "hex_lit",
  "secp256k1",
  "serde",
@@ -118,15 +137,27 @@ 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"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30bdbe14aa07b06e6cfeffc529a1f099e5fbe249524f8125358604df99a4bed2"
 dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "bitcoin-io"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "340e09e8399c7bd8912f495af6aa58bea0c9214773417ffaa8f6460f93aaee56"
+
 [[package]]
 name = "bitcoin-pool-identification"
-version = "0.3.3"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c992051589605da0d01d6c754da6ad9d4727fe604dd334fdc14b9cf0e75af407"
+checksum = "e45666963cd40869f6012d6d04b613bff7f844523d3d39a78ed38fe6c9cd13c1"
 dependencies = [
  "bitcoin",
  "hex",
@@ -134,22 +165,42 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "bitcoin-units"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5285c8bcaa25876d07f37e3d30c303f2609179716e11d688f51e8f1fe70063e2"
+dependencies = [
+ "bitcoin-internals 0.3.0",
+ "serde",
+]
+
 [[package]]
 name = "bitcoin_hashes"
 version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1930a4dabfebb8d7d9992db18ebe3ae2876f0a305fab206fd168df931ede293b"
 dependencies = [
- "bitcoin-internals",
- "hex-conservative",
+ "bitcoin-internals 0.2.0",
+ "hex-conservative 0.1.1",
+]
+
+[[package]]
+name = "bitcoin_hashes"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb18c03d0db0247e147a21a6faafd5a7eb851c743db062de72018b6b7e8e4d16"
+dependencies = [
+ "bitcoin-io",
+ "hex-conservative 0.2.1",
  "serde",
 ]
 
 [[package]]
 name = "bitcoincore-rpc"
-version = "0.18.0"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8eb70725a621848c83b3809913d5314c0d20ca84877d99dd909504b564edab00"
+checksum = "aedd23ae0fd321affb4bbbc36126c6f49a32818dc6b979395d24da8c9d4e80ee"
 dependencies = [
  "bitcoincore-rpc-json",
  "jsonrpc",
@@ -160,9 +211,9 @@ dependencies = [
 
 [[package]]
 name = "bitcoincore-rpc-json"
-version = "0.18.0"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "856ffbee2e492c23bca715d72ea34aae80d58400f2bda26a82015d6bc2ec3662"
+checksum = "d8909583c5fab98508e80ef73e5592a651c954993dc6b7739963257d19f0e71a"
 dependencies = [
  "bitcoin",
  "serde",
@@ -505,6 +556,15 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "30ed443af458ccb6d81c1e7e661545f94d3176752fb1df2f543b902a1e0f51e2"
 
+[[package]]
+name = "hex-conservative"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5313b072ce3c597065a808dbf612c4c8e8590bdbf8b579508bf7a762c5eae6cd"
+dependencies = [
+ "arrayvec",
+]
+
 [[package]]
 name = "hex_lit"
 version = "0.1.1"
@@ -603,11 +663,12 @@ checksum = "b1a46d1a171d865aa5f83f92695765caa047a9b4cbae2cbf37dbd613a793fd4c"
 
 [[package]]
 name = "jsonrpc"
-version = "0.14.1"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8128f36b47411cd3f044be8c1f5cc0c9e24d1d1bfdc45f0a57897b32513053f2"
+checksum = "3662a38d341d77efecb73caf01420cfa5aa63c0253fd7bc05289ef9f6616e1bf"
 dependencies = [
  "base64 0.13.1",
+ "minreq",
  "serde",
  "serde_json",
 ]
@@ -914,11 +975,11 @@ checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
 
 [[package]]
 name = "secp256k1"
-version = "0.28.2"
+version = "0.29.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d24b59d129cdadea20aea4fb2352fa053712e5d713eee47d700cd4b2bc002f10"
+checksum = "9465315bc9d4566e1724f0fffcbcc446268cb522e60f9a27bcded6b19c108113"
 dependencies = [
- "bitcoin_hashes",
+ "bitcoin_hashes 0.13.0",
  "rand",
  "secp256k1-sys",
  "serde",
@@ -926,9 +987,9 @@ dependencies = [
 
 [[package]]
 name = "secp256k1-sys"
-version = "0.9.2"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5d1746aae42c19d583c3c1a8c646bfad910498e2051c551a7f2e3c0c9fbb7eb"
+checksum = "d4387882333d3aa8cb20530a17c69a3752e97837832f34f6dccc760e715001d9"
 dependencies = [
  "cc",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index e9b4365..155a5b6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 
 [dependencies]
 
-bitcoincore-rpc = "0.18.0"
+bitcoincore-rpc = "0.19.0"
 warp = "0.3"
 toml = "0.5"
 
@@ -27,7 +27,7 @@ petgraph = { version = "0.6.2", features = ["serde-1"] }
 base64 = "0.13.1"
 
 async-trait = "0.1.58"
-bitcoin-pool-identification = "0.3.3"
+bitcoin-pool-identification = "0.3.4"
 
 [features]