diff --git a/node/Cargo.toml b/node/Cargo.toml
index 3ef6444..0c2adab 100644
--- a/node/Cargo.toml
+++ b/node/Cargo.toml
@@ -44,7 +44,7 @@ frame-system = { version = "4.0.0-dev", git = "https://github.com/paritytech/sub
 pallet-transaction-payment = { version = "4.0.0-dev", default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.37" }
 
 # These dependencies are used for the node template's RPCs
-jsonrpsee = { version = "0.21.0", features = ["server"] }
+jsonrpsee = { version = "0.22.0", features = ["server"] }
 sc-rpc = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.37" }
 sp-api = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.37" }
 sc-rpc-api = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.37" }