diff --git a/Cargo.lock b/Cargo.lock
index b11af51..6969549 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2701,7 +2701,7 @@ dependencies = [
  "failure",
  "futures 0.1.31",
  "hyper 0.12.36",
- "jsonrpc-core",
+ "jsonrpc-core 15.1.0",
  "jsonrpc-pubsub",
  "log",
  "serde",
@@ -2722,6 +2722,19 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "jsonrpc-core"
+version = "17.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07569945133257ff557eb37b015497104cea61a2c9edaf126c1cbd6e8332397f"
+dependencies = [
+ "futures 0.3.13",
+ "log",
+ "serde",
+ "serde_derive",
+ "serde_json",
+]
+
 [[package]]
 name = "jsonrpc-core-client"
 version = "15.1.0"
@@ -2750,7 +2763,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4fb5c4513b7b542f42da107942b7b759f27120b5cc894729f88254b28dff44b7"
 dependencies = [
  "hyper 0.12.36",
- "jsonrpc-core",
+ "jsonrpc-core 15.1.0",
  "jsonrpc-server-utils",
  "log",
  "net2",
@@ -2764,7 +2777,7 @@ version = "15.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf50e53e4eea8f421a7316c5f63e395f7bc7c4e786a6dc54d76fab6ff7aa7ce7"
 dependencies = [
- "jsonrpc-core",
+ "jsonrpc-core 15.1.0",
  "jsonrpc-server-utils",
  "log",
  "parity-tokio-ipc",
@@ -2778,7 +2791,7 @@ version = "15.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "639558e0604013be9787ae52f798506ae42bf4220fe587bdc5625871cc8b9c77"
 dependencies = [
- "jsonrpc-core",
+ "jsonrpc-core 15.1.0",
  "log",
  "parking_lot 0.10.2",
  "rand 0.7.3",
@@ -2793,7 +2806,7 @@ checksum = "72f1f3990650c033bd8f6bd46deac76d990f9bbfb5f8dc8c4767bf0a00392176"
 dependencies = [
  "bytes 0.4.12",
  "globset",
- "jsonrpc-core",
+ "jsonrpc-core 15.1.0",
  "lazy_static",
  "log",
  "tokio 0.1.22",
@@ -2807,7 +2820,7 @@ version = "15.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6596fe75209b73a2a75ebe1dce4e60e03b88a2b25e8807b667597f6315150d22"
 dependencies = [
- "jsonrpc-core",
+ "jsonrpc-core 15.1.0",
  "jsonrpc-server-utils",
  "log",
  "parity-ws",
@@ -3869,7 +3882,7 @@ version = "2.0.0"
 dependencies = [
  "futures 0.3.13",
  "futures-timer 3.0.2",
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "libp2p",
  "node-cli",
  "sc-rpc-api",
@@ -4024,7 +4037,7 @@ dependencies = [
 name = "node-rpc"
 version = "2.0.0"
 dependencies = [
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "node-primitives",
  "node-runtime",
  "pallet-contracts-rpc",
@@ -4553,7 +4566,7 @@ dependencies = [
 name = "pallet-contracts-rpc"
 version = "0.8.1"
 dependencies = [
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "pallet-contracts-primitives",
@@ -5185,7 +5198,7 @@ dependencies = [
 name = "pallet-transaction-payment-rpc"
 version = "3.0.0"
 dependencies = [
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "pallet-transaction-payment-rpc-runtime-api",
@@ -6791,7 +6804,7 @@ version = "0.9.0"
 dependencies = [
  "derive_more",
  "futures 0.3.13",
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "sc-consensus",
@@ -6833,7 +6846,7 @@ dependencies = [
  "assert_matches",
  "derive_more",
  "futures 0.3.13",
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "log",
@@ -7066,7 +7079,7 @@ dependencies = [
  "derive_more",
  "finality-grandpa",
  "futures 0.3.13",
- "jsonrpc-core",
+ "jsonrpc-core 15.1.0",
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "jsonrpc-pubsub",
@@ -7333,7 +7346,7 @@ dependencies = [
  "futures 0.1.31",
  "futures 0.3.13",
  "hash-db",
- "jsonrpc-core",
+ "jsonrpc-core 15.1.0",
  "jsonrpc-pubsub",
  "lazy_static",
  "log",
@@ -7373,7 +7386,7 @@ version = "0.9.0"
 dependencies = [
  "derive_more",
  "futures 0.3.13",
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "jsonrpc-pubsub",
@@ -7395,7 +7408,7 @@ name = "sc-rpc-server"
 version = "3.0.0"
 dependencies = [
  "futures 0.1.31",
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "jsonrpc-http-server",
  "jsonrpc-ipc-server",
  "jsonrpc-pubsub",
@@ -7432,7 +7445,7 @@ dependencies = [
  "futures 0.3.13",
  "futures-timer 3.0.2",
  "hash-db",
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "jsonrpc-pubsub",
  "lazy_static",
  "log",
@@ -7545,7 +7558,7 @@ dependencies = [
 name = "sc-sync-state-rpc"
 version = "0.9.0"
 dependencies = [
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "sc-chain-spec",
@@ -8997,7 +9010,7 @@ dependencies = [
  "frame-system",
  "futures 0.3.13",
  "jsonrpc-client-transports",
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "parity-scale-codec",
  "sc-rpc-api",
  "serde",
@@ -9011,7 +9024,7 @@ version = "3.0.0"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures 0.3.13",
- "jsonrpc-core",
+ "jsonrpc-core 17.0.0",
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "log",
diff --git a/bin/node/browser-testing/Cargo.toml b/bin/node/browser-testing/Cargo.toml
index 66e7b39..1316bcf 100644
--- a/bin/node/browser-testing/Cargo.toml
+++ b/bin/node/browser-testing/Cargo.toml
@@ -9,7 +9,7 @@ license = "Apache-2.0"
 [dependencies]
 futures-timer = "3.0.2"
 libp2p = { version = "0.34.0", default-features = false }
-jsonrpc-core = "15.0.0"
+jsonrpc-core = "17.0.0"
 serde = "1.0.106"
 serde_json = "1.0.48"
 wasm-bindgen = { version = "=0.2.69", features = ["serde-serialize"] }
diff --git a/bin/node/rpc/Cargo.toml b/bin/node/rpc/Cargo.toml
index 3e0e77e..1e1e506 100644
--- a/bin/node/rpc/Cargo.toml
+++ b/bin/node/rpc/Cargo.toml
@@ -11,7 +11,7 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-jsonrpc-core = "15.1.0"
+jsonrpc-core = "17.0.0"
 node-primitives = { version = "2.0.0", path = "../primitives" }
 node-runtime = { version = "2.0.0", path = "../runtime" }
 pallet-contracts-rpc = { version = "0.8.0", path = "../../../frame/contracts/rpc/" }
diff --git a/client/consensus/babe/rpc/Cargo.toml b/client/consensus/babe/rpc/Cargo.toml
index 71a1205..d20e63c 100644
--- a/client/consensus/babe/rpc/Cargo.toml
+++ b/client/consensus/babe/rpc/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 sc-consensus-babe = { version = "0.9.0", path = "../" }
 sc-rpc-api = { version = "0.9.0", path = "../../../rpc-api" }
-jsonrpc-core = "15.1.0"
+jsonrpc-core = "17.0.0"
 jsonrpc-core-client = "15.1.0"
 jsonrpc-derive = "15.1.0"
 sp-consensus-babe = { version = "0.9.0", path = "../../../../primitives/consensus/babe" }
diff --git a/client/consensus/manual-seal/Cargo.toml b/client/consensus/manual-seal/Cargo.toml
index 679fd5a..3f1eef1 100644
--- a/client/consensus/manual-seal/Cargo.toml
+++ b/client/consensus/manual-seal/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 derive_more = "0.99.2"
 futures = "0.3.9"
-jsonrpc-core = "15.1.0"
+jsonrpc-core = "17.0.0"
 jsonrpc-core-client = "15.1.0"
 jsonrpc-derive = "15.1.0"
 log = "0.4.8"
diff --git a/client/rpc-api/Cargo.toml b/client/rpc-api/Cargo.toml
index d213dec..dda691e 100644
--- a/client/rpc-api/Cargo.toml
+++ b/client/rpc-api/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.0.0" }
 derive_more = "0.99.2"
 futures = { version = "0.3.1", features = ["compat"] }
-jsonrpc-core = "15.1.0"
+jsonrpc-core = "17.0.0"
 jsonrpc-core-client = "15.1.0"
 jsonrpc-derive = "15.1.0"
 jsonrpc-pubsub = "15.1.0"
diff --git a/client/rpc-servers/Cargo.toml b/client/rpc-servers/Cargo.toml
index 95c3e41..872c366 100644
--- a/client/rpc-servers/Cargo.toml
+++ b/client/rpc-servers/Cargo.toml
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 futures = "0.1.6"
-jsonrpc-core = "15.1.0"
+jsonrpc-core = "17.0.0"
 pubsub = { package = "jsonrpc-pubsub", version = "15.1.0" }
 log = "0.4.8"
 prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.9.0"}
diff --git a/client/service/Cargo.toml b/client/service/Cargo.toml
index 0a9be76..211bd31 100644
--- a/client/service/Cargo.toml
+++ b/client/service/Cargo.toml
@@ -28,7 +28,7 @@ thiserror = "1.0.21"
 futures01 = { package = "futures", version = "0.1.29" }
 futures = { version = "0.3.4", features = ["compat"] }
 jsonrpc-pubsub = "15.1"
-jsonrpc-core = "15.1"
+jsonrpc-core = "17.0"
 rand = "0.7.3"
 parking_lot = "0.11.1"
 lazy_static = "1.4.0"
diff --git a/client/sync-state-rpc/Cargo.toml b/client/sync-state-rpc/Cargo.toml
index 3ec48ac..0498248 100644
--- a/client/sync-state-rpc/Cargo.toml
+++ b/client/sync-state-rpc/Cargo.toml
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 thiserror = "1.0.21"
-jsonrpc-core = "15.0"
+jsonrpc-core = "17.0"
 jsonrpc-core-client = "15.0"
 jsonrpc-derive = "15.0"
 sc-chain-spec = { version = "3.0.0", path = "../chain-spec" }
diff --git a/frame/contracts/rpc/Cargo.toml b/frame/contracts/rpc/Cargo.toml
index 06c3c7d..e7b9ec1 100644
--- a/frame/contracts/rpc/Cargo.toml
+++ b/frame/contracts/rpc/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0" }
-jsonrpc-core = "15.1.0"
+jsonrpc-core = "17.0.0"
 jsonrpc-core-client = "15.1.0"
 jsonrpc-derive = "15.1.0"
 sp-blockchain = { version = "3.0.0", path = "../../../primitives/blockchain" }
diff --git a/frame/transaction-payment/rpc/Cargo.toml b/frame/transaction-payment/rpc/Cargo.toml
index 102f91d..75004d5 100644
--- a/frame/transaction-payment/rpc/Cargo.toml
+++ b/frame/transaction-payment/rpc/Cargo.toml
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0" }
-jsonrpc-core = "15.1.0"
+jsonrpc-core = "17.0.0"
 jsonrpc-core-client = "15.1.0"
 jsonrpc-derive = "15.1.0"
 sp-core = { version = "3.0.0", path = "../../../primitives/core" }
diff --git a/utils/frame/rpc/support/Cargo.toml b/utils/frame/rpc/support/Cargo.toml
index ca3705b..3c57180 100644
--- a/utils/frame/rpc/support/Cargo.toml
+++ b/utils/frame/rpc/support/Cargo.toml
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 futures = { version = "0.3.0", features = ["compat"] }
 jsonrpc-client-transports = { version = "15.1.0", default-features = false, features = ["http"] }
-jsonrpc-core = "15.1.0"
+jsonrpc-core = "17.0.0"
 codec = { package = "parity-scale-codec", version = "2.0.0" }
 serde = "1"
 frame-support = { version = "3.0.0", path = "../../../../frame/support" }
diff --git a/utils/frame/rpc/system/Cargo.toml b/utils/frame/rpc/system/Cargo.toml
index ea8d97a..c327a0f 100644
--- a/utils/frame/rpc/system/Cargo.toml
+++ b/utils/frame/rpc/system/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 sc-client-api = { version = "3.0.0", path = "../../../../client/api" }
 codec = { package = "parity-scale-codec", version = "2.0.0" }
 futures = { version = "0.3.4", features = ["compat"] }
-jsonrpc-core = "15.1.0"
+jsonrpc-core = "17.0.0"
 jsonrpc-core-client = "15.1.0"
 jsonrpc-derive = "15.1.0"
 log = "0.4.8"