diff --git a/Cargo.toml b/Cargo.toml
index 85578f86..8e0f7509 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,10 +1,10 @@
 [workspace.package]
 authors = [
-	"Kurdistan Tech Institute <info@pezkuwichain.io>",
+	"Kurdistan Tech Institute <admin@pezkuwichain.io>",
 	"Parity Technologies <admin@parity.io>",
 ]
 edition = "2021"
-homepage = "https://docs.pezkuwichain.io/sdk/"
+homepage = "https://pezkuwichain.io/"
 license = "GPL-3.0-only"
 repository = "https://github.com/pezkuwichain/pezkuwi-sdk.git"
 
@@ -1446,11 +1446,23 @@ ssz_rs_derive = { version = "0.9.0", default-features = false }
 static_assertions = { version = "1.1.0", default-features = false }
 static_init = { version = "1.0.3" }
 strum = { version = "0.26.3", default-features = false }
-subxt = { version = "0.43", default-features = false }
-subxt-core = { version = "0.43", default-features = false }
-subxt-metadata = { version = "0.43", default-features = false }
-subxt-rpcs = { version = "0.43", default-features = false }
-subxt-signer = { version = "0.43" }
+# Pezkuwi-subxt (forked from subxt with pezsp_runtime support)
+subxt = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", package = "pezkuwi-subxt", default-features = false }
+subxt-core = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", package = "pezkuwi-subxt-core", default-features = false }
+subxt-metadata = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", package = "pezkuwi-subxt-metadata", default-features = false }
+subxt-rpcs = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", package = "pezkuwi-subxt-rpcs", default-features = false }
+subxt-signer = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", package = "pezkuwi-subxt-signer" }
+# Internal pezkuwi-subxt dependencies (same crates with pezkuwi- prefixed keys)
+pezkuwi-subxt = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", default-features = false }
+pezkuwi-subxt-core = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", default-features = false }
+pezkuwi-subxt-codegen = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master" }
+pezkuwi-subxt-metadata = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", default-features = false }
+pezkuwi-subxt-macro = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master" }
+pezkuwi-subxt-rpcs = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", default-features = false }
+pezkuwi-subxt-signer = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", default-features = false }
+pezkuwi-subxt-lightclient = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", default-features = false }
+pezkuwi-subxt-utils-fetchmetadata = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master", default-features = false }
+pezkuwi-subxt-utils-stripmetadata = { git = "https://github.com/pezkuwichain/pezkuwi-subxt.git", branch = "master" }
 syn = { version = "2.0.87" }
 sysinfo = { version = "0.30" }
 tar = { version = "0.4" }
diff --git a/bizinikiwi/pezframe/revive/rpc/revive_chain.scale.new b/bizinikiwi/pezframe/revive/rpc/revive_chain.scale.new
new file mode 100644
index 00000000..be0f86c6
Binary files /dev/null and b/bizinikiwi/pezframe/revive/rpc/revive_chain.scale.new differ
diff --git a/bizinikiwi/pezframe/revive/rpc/revive_chain.scale.old b/bizinikiwi/pezframe/revive/rpc/revive_chain.scale.old
new file mode 100644
index 00000000..2fdbb8c8
Binary files /dev/null and b/bizinikiwi/pezframe/revive/rpc/revive_chain.scale.old differ
diff --git a/bizinikiwi/pezframe/revive/rpc/src/subxt_client.rs b/bizinikiwi/pezframe/revive/rpc/src/subxt_client.rs
index 2403c682..cee7ba88 100644
--- a/bizinikiwi/pezframe/revive/rpc/src/subxt_client.rs
+++ b/bizinikiwi/pezframe/revive/rpc/src/subxt_client.rs
@@ -21,13 +21,15 @@ pub use subxt::config::PolkadotConfig as SrcChainConfig;
 
 #[subxt::subxt(
 	runtime_metadata_path = "revive_chain.scale",
+	// Note: subxt hardcodes sp_runtime paths internally but our metadata uses pezsp_runtime
+	// This requires either forking subxt or using compatible metadata
 	// TODO remove once subxt use the same U256 type
 	substitute_type(
 		path = "primitive_types::U256",
 		with = "::subxt::utils::Static<::pezsp_core::U256>"
 	),
 
-	// The metadata is generated from our rebranded runtime, so paths already use pezsp_* names
+	// pezsp_runtime substitutions (rebranded paths from Pezkuwi SDK)
 	substitute_type(
 		path = "pezsp_runtime::DispatchError",
 		with = "::subxt::utils::Static<::pezsp_runtime::DispatchError>"
@@ -52,7 +54,6 @@ pub use subxt::config::PolkadotConfig as SrcChainConfig;
 		path = "pezsp_runtime::MultiSignature",
 		with = "::subxt::utils::Static<::pezsp_runtime::MultiSignature>"
 	),
-
 	substitute_type(
 		path = "pezsp_runtime::generic::block::Block<A, B, C, D, E>",
 		with = "::subxt::utils::Static<::pezsp_runtime::generic::Block<
@@ -60,6 +61,14 @@ pub use subxt::config::PolkadotConfig as SrcChainConfig;
 		::pezsp_runtime::OpaqueExtrinsic
 		>>"
 	),
+
+	// pezsp_weights substitutions
+	substitute_type(
+		path = "pezsp_weights::weight_v2::Weight",
+		with = "::subxt::utils::Static<::pezsp_weights::Weight>"
+	),
+
+	// pezpallet_revive substitutions (rebranded paths)
 	substitute_type(
 		path = "pezpallet_revive::evm::api::debug_rpc_types::Trace",
 		with = "::subxt::utils::Static<::pezpallet_revive::evm::Trace>"
@@ -68,7 +77,6 @@ pub use subxt::config::PolkadotConfig as SrcChainConfig;
 		path = "pezpallet_revive::evm::api::debug_rpc_types::TracerType",
 		with = "::subxt::utils::Static<::pezpallet_revive::evm::TracerType>"
 	),
-
 	substitute_type(
 		path = "pezpallet_revive::evm::api::rpc_types_gen::GenericTransaction",
 		with = "::subxt::utils::Static<::pezpallet_revive::evm::GenericTransaction>"
@@ -89,10 +97,6 @@ pub use subxt::config::PolkadotConfig as SrcChainConfig;
 		path = "pezpallet_revive::primitives::ExecReturnValue",
 		with = "::subxt::utils::Static<::pezpallet_revive::ExecReturnValue>"
 	),
-	substitute_type(
-		path = "pezsp_weights::weight_v2::Weight",
-		with = "::subxt::utils::Static<::pezsp_weights::Weight>"
-	),
 	substitute_type(
 		path = "pezpallet_revive::evm::api::rpc_types_gen::Block",
 		with = "::subxt::utils::Static<::pezpallet_revive::evm::Block>"
diff --git a/vendor/pezkuwi-subxt b/vendor/pezkuwi-subxt
new file mode 160000
index 00000000..545b8ae8
--- /dev/null
+++ b/vendor/pezkuwi-subxt
@@ -0,0 +1 @@
+Subproject commit 545b8ae818b9060c0cdd5584e84fb76fcb19b56b