diff --git a/Cargo.lock b/Cargo.lock
index f7808d4..62056c5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1684,10 +1684,11 @@ dependencies = [
 
 [[package]]
 name = "hyper-rustls"
-version = "0.23.2"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1788965e61b367cd03a62950836d5cd41560c3577d90e40e0819373194d1661c"
+checksum = "8d78e1e73ec14cf7375674f74d7dde185c8206fd9dea6fb6295e8a98098aaa97"
 dependencies = [
+ "futures-util",
  "http",
  "hyper",
  "log",
@@ -1695,7 +1696,7 @@ dependencies = [
  "rustls-native-certs",
  "tokio",
  "tokio-rustls",
- "webpki-roots",
+ "webpki-roots 0.23.1",
 ]
 
 [[package]]
@@ -1911,27 +1912,58 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee"
-version = "0.16.2"
+version = "0.16.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d291e3a5818a2384645fd9756362e6d89cf0541b0b916fa7702ea4a9833608e"
+checksum = "367a292944c07385839818bb71c8d76611138e2dedb0677d035b8da21d29c78b"
 dependencies = [
- "jsonrpsee-client-transport",
- "jsonrpsee-core",
+ "jsonrpsee-client-transport 0.16.3",
+ "jsonrpsee-core 0.16.3",
  "jsonrpsee-http-client",
- "jsonrpsee-types",
+ "jsonrpsee-types 0.16.3",
+]
+
+[[package]]
+name = "jsonrpsee"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8002beb64691edce321fc16cdba91916b10d798f9d480a05467b0ee98463c03b"
+dependencies = [
+ "jsonrpsee-client-transport 0.20.0",
+ "jsonrpsee-core 0.20.0",
+ "jsonrpsee-types 0.20.0",
  "jsonrpsee-ws-client",
 ]
 
 [[package]]
 name = "jsonrpsee-client-transport"
-version = "0.16.2"
+version = "0.16.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8b3815d9f5d5de348e5f162b316dc9cdf4548305ebb15b4eb9328e66cf27d7a"
+dependencies = [
+ "futures-util",
+ "http",
+ "jsonrpsee-core 0.16.3",
+ "jsonrpsee-types 0.16.3",
+ "pin-project",
+ "rustls-native-certs",
+ "soketto",
+ "thiserror",
+ "tokio",
+ "tokio-rustls",
+ "tokio-util",
+ "tracing",
+ "webpki-roots 0.25.2",
+]
+
+[[package]]
+name = "jsonrpsee-client-transport"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "965de52763f2004bc91ac5bcec504192440f0b568a5d621c59d9dbd6f886c3fb"
+checksum = "310f9566a32ec8db214805127c4f17e7e8e91015e4a1407fc1d0e84df0086a73"
 dependencies = [
  "futures-util",
  "http",
- "jsonrpsee-core",
- "jsonrpsee-types",
+ "jsonrpsee-core 0.20.0",
  "pin-project",
  "rustls-native-certs",
  "soketto",
@@ -1940,14 +1972,14 @@ dependencies = [
  "tokio-rustls",
  "tokio-util",
  "tracing",
- "webpki-roots",
+ "url",
 ]
 
 [[package]]
 name = "jsonrpsee-core"
-version = "0.16.2"
+version = "0.16.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4e70b4439a751a5de7dd5ed55eacff78ebf4ffe0fc009cb1ebb11417f5b536b"
+checksum = "2b5dde66c53d6dcdc8caea1874a45632ec0fcf5b437789f1e45766a1512ce803"
 dependencies = [
  "anyhow",
  "async-lock",
@@ -1957,7 +1989,28 @@ dependencies = [
  "futures-timer",
  "futures-util",
  "hyper",
- "jsonrpsee-types",
+ "jsonrpsee-types 0.16.3",
+ "rustc-hash",
+ "serde",
+ "serde_json",
+ "thiserror",
+ "tokio",
+ "tracing",
+]
+
+[[package]]
+name = "jsonrpsee-core"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4278372ecb78ebb522c36a242209a29162f4af0997a41158c8b60450b081baf1"
+dependencies = [
+ "anyhow",
+ "async-lock",
+ "async-trait",
+ "beef",
+ "futures-timer",
+ "futures-util",
+ "jsonrpsee-types 0.20.0",
  "rustc-hash",
  "serde",
  "serde_json",
@@ -1968,15 +2021,15 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-http-client"
-version = "0.16.2"
+version = "0.16.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc345b0a43c6bc49b947ebeb936e886a419ee3d894421790c969cc56040542ad"
+checksum = "7e5f9fabdd5d79344728521bb65e3106b49ec405a78b66fbff073b72b389fa43"
 dependencies = [
  "async-trait",
  "hyper",
  "hyper-rustls",
- "jsonrpsee-core",
- "jsonrpsee-types",
+ "jsonrpsee-core 0.16.3",
+ "jsonrpsee-types 0.16.3",
  "rustc-hash",
  "serde",
  "serde_json",
@@ -1987,9 +2040,23 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-types"
-version = "0.16.2"
+version = "0.16.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "245ba8e5aa633dd1c1e4fae72bce06e71f42d34c14a2767c6b4d173b57bee5e5"
+dependencies = [
+ "anyhow",
+ "beef",
+ "serde",
+ "serde_json",
+ "thiserror",
+ "tracing",
+]
+
+[[package]]
+name = "jsonrpsee-types"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bd522fe1ce3702fd94812965d7bb7a3364b1c9aba743944c5a00529aae80f8c"
+checksum = "bbea61f2d95b9592491228db0c4d2b1e43ea1154ed9713bb666169cf3919ea7d"
 dependencies = [
  "anyhow",
  "beef",
@@ -2001,14 +2068,15 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-ws-client"
-version = "0.16.2"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b83daeecfc6517cfe210df24e570fb06213533dfb990318fae781f4c7119dd9"
+checksum = "9590173f77867bc96b5127e4a862e2edcb7f603c83616e9302d68aab983bc023"
 dependencies = [
  "http",
- "jsonrpsee-client-transport",
- "jsonrpsee-core",
- "jsonrpsee-types",
+ "jsonrpsee-client-transport 0.20.0",
+ "jsonrpsee-core 0.20.0",
+ "jsonrpsee-types 0.20.0",
+ "url",
 ]
 
 [[package]]
@@ -3042,14 +3110,14 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.20.8"
+version = "0.21.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fff78fc74d175294f4e83b28343315ffcfb114b156f0185e9741cb5570f50e2f"
+checksum = "cd8d6c9f025a446bc4d18ad9632e69aec8f287aa84499ee335599fabd20c3fd8"
 dependencies = [
  "log",
  "ring",
+ "rustls-webpki 0.101.4",
  "sct",
- "webpki",
 ]
 
 [[package]]
@@ -3073,6 +3141,26 @@ dependencies = [
  "base64 0.21.2",
 ]
 
+[[package]]
+name = "rustls-webpki"
+version = "0.100.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e98ff011474fa39949b7e5c0428f9b4937eda7da7848bbb947786b7be0b27dab"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "rustls-webpki"
+version = "0.101.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d93931baf2d282fff8d3a532bbfd7653f734643161b87e3e01e59a04439bf0d"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.14"
@@ -3514,7 +3602,7 @@ dependencies = [
  "clap",
  "color-eyre",
  "futures",
- "jsonrpsee",
+ "jsonrpsee 0.20.0",
  "lettre",
  "parity-scale-codec",
  "regex",
@@ -4425,7 +4513,7 @@ dependencies = [
  "futures",
  "hex",
  "impl-serde",
- "jsonrpsee",
+ "jsonrpsee 0.16.3",
  "parity-scale-codec",
  "primitive-types",
  "scale-bits",
@@ -4454,7 +4542,7 @@ dependencies = [
  "frame-metadata 16.0.0",
  "heck",
  "hex",
- "jsonrpsee",
+ "jsonrpsee 0.16.3",
  "parity-scale-codec",
  "proc-macro2",
  "quote",
@@ -4717,13 +4805,12 @@ dependencies = [
 
 [[package]]
 name = "tokio-rustls"
-version = "0.23.4"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c43ee83903113e03984cb9e5cebe6c04a5116269e900e3ddba8f068a62adda59"
+checksum = "c28327cf380ac148141087fbfb9de9d7bd4e84ab5d2c28fbc911d753de8a7081"
 dependencies = [
  "rustls",
  "tokio",
- "webpki",
 ]
 
 [[package]]
@@ -5336,23 +5423,19 @@ dependencies = [
 ]
 
 [[package]]
-name = "webpki"
-version = "0.22.0"
+name = "webpki-roots"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
+checksum = "b03058f88386e5ff5310d9111d53f48b17d732b401aeb83a8d5190f2ac459338"
 dependencies = [
- "ring",
- "untrusted",
+ "rustls-webpki 0.100.2",
 ]
 
 [[package]]
 name = "webpki-roots"
-version = "0.22.6"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6c71e40d7d2c34a5106301fb632274ca37242cd0c9d3e64dbece371a40a2d87"
-dependencies = [
- "webpki",
-]
+checksum = "14247bb57be4f377dfb94c72830b8ce8fc6beac03cf4bf7b9732eadd414123fc"
 
 [[package]]
 name = "winapi"
diff --git a/Cargo.toml b/Cargo.toml
index c922b76..fc3fed5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ array-bytes        = { version = "6.1" }
 clap               = { version = "4.4", features = ["derive"] }
 color-eyre         = { version = "0.6" }
 futures            = { version = "0.3" }
-jsonrpsee          = { version = "0.16", features = ["async-client", "jsonrpsee-client-transport", "ws-client"] }
+jsonrpsee          = { version = "0.20", features = ["async-client", "jsonrpsee-client-transport", "ws-client"] }
 lettre             = { version = "0.10" }
 parity-scale-codec = { version = "3.6" }
 regex              = { version = "1.9" }