diff --git a/Cargo.lock b/Cargo.lock
index a300f30..950840e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2233,7 +2233,7 @@ checksum = "9985c9503b412198aa4197559e9a318524ebc4519c229bfa05a535828c950b9d"
 
 [[package]]
 name = "grin_api"
-version = "5.5.1"
+version = "5.5.2"
 dependencies = [
  "bytes 1.12.0",
  "easy-jsonrpc-mw",
@@ -2265,7 +2265,7 @@ dependencies = [
 
 [[package]]
 name = "grin_chain"
-version = "5.5.1"
+version = "5.5.2"
 dependencies = [
  "bit-vec",
  "bitflags 1.3.2",
@@ -2289,7 +2289,7 @@ dependencies = [
 
 [[package]]
 name = "grin_core"
-version = "5.5.1"
+version = "5.5.2"
 dependencies = [
  "blake2-rfc",
  "byteorder",
@@ -2315,7 +2315,7 @@ dependencies = [
 
 [[package]]
 name = "grin_keychain"
-version = "5.5.1"
+version = "5.5.2"
 dependencies = [
  "blake2-rfc",
  "byteorder",
@@ -2336,7 +2336,7 @@ dependencies = [
 
 [[package]]
 name = "grin_p2p"
-version = "5.5.1"
+version = "5.5.2"
 dependencies = [
  "bitflags 1.3.2",
  "built",
@@ -2359,7 +2359,7 @@ dependencies = [
 
 [[package]]
 name = "grin_pool"
-version = "5.5.1"
+version = "5.5.2"
 dependencies = [
  "blake2-rfc",
  "chrono",
@@ -2376,9 +2376,9 @@ dependencies = [
 
 [[package]]
 name = "grin_secp256k1zkp"
-version = "0.7.15"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf7bb95f155b1eede2648a1b9afbba82bc3d9f2af0518b478767559a572bd973"
+checksum = "57e0a5f761e8c56db5be865f79832677d3badb3be91d7172d468e448f3d69f82"
 dependencies = [
  "arrayvec 0.7.8",
  "cc",
@@ -2391,7 +2391,7 @@ dependencies = [
 
 [[package]]
 name = "grin_store"
-version = "5.5.1"
+version = "5.5.2"
 dependencies = [
  "byteorder",
  "chrono",
@@ -2413,7 +2413,7 @@ dependencies = [
 
 [[package]]
 name = "grin_util"
-version = "5.5.1"
+version = "5.5.2"
 dependencies = [
  "anyhow",
  "backtrace",
@@ -2433,7 +2433,7 @@ dependencies = [
 
 [[package]]
 name = "grin_wallet"
-version = "5.5.0"
+version = "5.5.1"
 dependencies = [
  "built",
  "clap",
@@ -2461,7 +2461,7 @@ dependencies = [
 
 [[package]]
 name = "grin_wallet_api"
-version = "5.5.0"
+version = "5.5.1"
 dependencies = [
  "base64 0.12.3",
  "chrono",
@@ -2486,7 +2486,7 @@ dependencies = [
 
 [[package]]
 name = "grin_wallet_config"
-version = "5.5.0"
+version = "5.5.1"
 dependencies = [
  "dirs 2.0.2",
  "grin_core",
@@ -2502,7 +2502,7 @@ dependencies = [
 
 [[package]]
 name = "grin_wallet_controller"
-version = "5.5.0"
+version = "5.5.1"
 dependencies = [
  "easy-jsonrpc-mw",
  "ed25519-dalek",
@@ -2533,7 +2533,7 @@ dependencies = [
 
 [[package]]
 name = "grin_wallet_impls"
-version = "5.5.0"
+version = "5.5.1"
 dependencies = [
  "arti-client",
  "base64 0.12.3",
@@ -2580,7 +2580,7 @@ dependencies = [
 
 [[package]]
 name = "grin_wallet_libwallet"
-version = "5.5.0"
+version = "5.5.1"
 dependencies = [
  "age",
  "base64 0.9.3",
@@ -2618,7 +2618,7 @@ dependencies = [
 
 [[package]]
 name = "grin_wallet_util"
-version = "5.5.0"
+version = "5.5.1"
 dependencies = [
  "data-encoding",
  "ed25519-dalek",
diff --git a/Cargo.toml b/Cargo.toml
index ea2bfd4..1489a01 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "grin_wallet"
-version = "5.5.0"
+version = "5.5.1"
 authors = ["Grin Developers <mimblewimble@lists.launchpad.net>"]
 description = "Simple, private and scalable cryptocurrency implementation based on the MimbleWimble chain format."
 license = "Apache-2.0"
@@ -37,11 +37,11 @@ semver = "1.0.28"
 rustyline = "9"
 lazy_static = "1"
 
-grin_wallet_api = { path = "./api", version = "5.5.0" }
-grin_wallet_impls = { path = "./impls", version = "5.5.0" }
-grin_wallet_libwallet = { path = "./libwallet", version = "5.5.0" }
-grin_wallet_controller = { path = "./controller", version = "5.5.0" }
-grin_wallet_config = { path = "./config", version = "5.5.0" }
+grin_wallet_api = { path = "./api", version = "5.5.1" }
+grin_wallet_impls = { path = "./impls", version = "5.5.1" }
+grin_wallet_libwallet = { path = "./libwallet", version = "5.5.1" }
+grin_wallet_controller = { path = "./controller", version = "5.5.1" }
+grin_wallet_config = { path = "./config", version = "5.5.1" }
 
 ##### Grin Imports
 
diff --git a/api/Cargo.toml b/api/Cargo.toml
index e7f61e0..31bca3a 100644
--- a/api/Cargo.toml
+++ b/api/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "grin_wallet_api"
-version = "5.5.0"
+version = "5.5.1"
 authors = ["Grin Developers <mimblewimble@lists.launchpad.net>"]
 description = "Grin Wallet API"
 license = "Apache-2.0"
@@ -22,10 +22,10 @@ ring = "0.17.14"
 base64 = "0.12"
 ed25519-dalek = "2"
 
-grin_wallet_libwallet = { path = "../libwallet", version = "5.5.0" }
-grin_wallet_config = { path = "../config", version = "5.5.0" }
-grin_wallet_impls = { path = "../impls", version = "5.5.0" }
-grin_wallet_util = { path = "../util", version = "5.5.0" }
+grin_wallet_libwallet = { path = "../libwallet", version = "5.5.1" }
+grin_wallet_config = { path = "../config", version = "5.5.1" }
+grin_wallet_impls = { path = "../impls", version = "5.5.1" }
+grin_wallet_util = { path = "../util", version = "5.5.1" }
 
 ##### Grin Imports
 
diff --git a/config/Cargo.toml b/config/Cargo.toml
index b059a3f..c58fbc4 100644
--- a/config/Cargo.toml
+++ b/config/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "grin_wallet_config"
-version = "5.5.0"
+version = "5.5.1"
 authors = ["Grin Developers <mimblewimble@lists.launchpad.net>"]
 description = "Configuration for grin wallet , a simple, private and scalable cryptocurrency implementation based on the MimbleWimble chain format."
 license = "Apache-2.0"
diff --git a/controller/Cargo.toml b/controller/Cargo.toml
index ea8938c..2db9e57 100644
--- a/controller/Cargo.toml
+++ b/controller/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "grin_wallet_controller"
-version = "5.5.0"
+version = "5.5.1"
 authors = ["Grin Developers <mimblewimble@lists.launchpad.net>"]
 description = "Controllers for grin wallet instantiation"
 license = "Apache-2.0"
@@ -25,11 +25,11 @@ lazy_static = "1"
 thiserror = "1"
 qr_code = "1.1.0"
 
-grin_wallet_util = { path = "../util", version = "5.5.0" }
-grin_wallet_api = { path = "../api", version = "5.5.0" }
-grin_wallet_impls = { path = "../impls", version = "5.5.0" }
-grin_wallet_libwallet = { path = "../libwallet", version = "5.5.0" }
-grin_wallet_config = { path = "../config", version = "5.5.0" }
+grin_wallet_util = { path = "../util", version = "5.5.1" }
+grin_wallet_api = { path = "../api", version = "5.5.1" }
+grin_wallet_impls = { path = "../impls", version = "5.5.1" }
+grin_wallet_libwallet = { path = "../libwallet", version = "5.5.1" }
+grin_wallet_config = { path = "../config", version = "5.5.1" }
 
 ##### Grin Imports
 
diff --git a/grin b/grin
index 4182d34..7f100ed 160000
--- a/grin
+++ b/grin
@@ -1 +1 @@
-Subproject commit 4182d3422175184d723232d23f85ac4ec6990285
+Subproject commit 7f100ed59a71fff377b40106140b5235ad56b051
diff --git a/impls/Cargo.toml b/impls/Cargo.toml
index 22b9f05..745b1a0 100644
--- a/impls/Cargo.toml
+++ b/impls/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "grin_wallet_impls"
-version = "5.5.0"
+version = "5.5.1"
 authors = ["Grin Developers <mimblewimble@lists.launchpad.net>"]
 description = "Concrete types derived from libwallet traits"
 license = "Apache-2.0"
@@ -47,9 +47,9 @@ hyper-util = { version = "0.1.20", features = ["tokio"] }
 http-body-util = "0.1.3"
 bytes = "1.11.1"
 
-grin_wallet_util = { path = "../util", version = "5.5.0" }
-grin_wallet_config = { path = "../config", version = "5.5.0" }
-grin_wallet_libwallet = { path = "../libwallet", version = "5.5.0" }
+grin_wallet_util = { path = "../util", version = "5.5.1" }
+grin_wallet_config = { path = "../config", version = "5.5.1" }
+grin_wallet_libwallet = { path = "../libwallet", version = "5.5.1" }
 
 ##### Grin Imports
 
diff --git a/libwallet/Cargo.toml b/libwallet/Cargo.toml
index 7844c8b..fff71cd 100644
--- a/libwallet/Cargo.toml
+++ b/libwallet/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "grin_wallet_libwallet"
-version = "5.5.0"
+version = "5.5.1"
 authors = ["Grin Developers <mimblewimble@lists.launchpad.net>"]
 description = "Simple, private and scalable cryptocurrency implementation based on the MimbleWimble chain format."
 license = "Apache-2.0"
@@ -42,8 +42,8 @@ num-bigint = "0.2"
 chacha20 = "0.8.1"
 hmac = { version = "0.12.0", features = ["std"]}
 
-grin_wallet_util = { path = "../util", version = "5.5.0" }
-grin_wallet_config = { path = "../config", version = "5.5.0" }
+grin_wallet_util = { path = "../util", version = "5.5.1" }
+grin_wallet_config = { path = "../config", version = "5.5.1" }
 
 ##### Grin Imports
 
diff --git a/libwallet/src/address.rs b/libwallet/src/address.rs
index d4f9dfe..013fd5d 100644
--- a/libwallet/src/address.rs
+++ b/libwallet/src/address.rs
@@ -65,3 +65,16 @@ mod tests {
 		assert_eq!(address_derivation_path(&parent, 3), expected);
 	}
 }
+
+#[cfg(test)]
+mod tests {
+	use super::*;
+	use grin_keychain::ExtKeychain;
+
+	#[test]
+	fn slatepack_address_path() {
+		let parent = ExtKeychain::derive_key_id(2, 2, 0, 0, 0);
+		let expected = ExtKeychain::derive_key_id(3, 2, 1, 3, 0);
+		assert_eq!(address_derivation_path(&parent, 3), expected);
+	}
+}
diff --git a/libwallet/src/mwixnet/onion/mod.rs b/libwallet/src/mwixnet/onion/mod.rs
index aa3d7c3..67ca72d 100644
--- a/libwallet/src/mwixnet/onion/mod.rs
+++ b/libwallet/src/mwixnet/onion/mod.rs
@@ -171,6 +171,7 @@ pub mod test_util {
 			None,
 			None,
 		)
+		.expect("failed to generate test bulletproof")
 	}
 
 	pub fn proof(
@@ -188,14 +189,16 @@ pub mod test_util {
 
 		let out_value = value - (fee as u64);
 
-		let rp = secp.bullet_proof(
-			out_value,
-			blind.clone(),
-			secp::random_secret(false),
-			secp::random_secret(false),
-			None,
-			None,
-		);
+		let rp = secp
+			.bullet_proof(
+				out_value,
+				blind.clone(),
+				secp::random_secret(false),
+				secp::random_secret(false),
+				None,
+				None,
+			)
+			.expect("failed to generate test bulletproof");
 
 		(secp::commit(out_value, &blind).unwrap(), rp)
 	}
diff --git a/libwallet/src/mwixnet/onion/onion.rs b/libwallet/src/mwixnet/onion/onion.rs
index e135a52..c280459 100644
--- a/libwallet/src/mwixnet/onion/onion.rs
+++ b/libwallet/src/mwixnet/onion/onion.rs
@@ -397,14 +397,16 @@ mod tests {
 			final_commit = secp::add_excess(&final_commit, &excess).unwrap();
 			let proof = if i == 4 {
 				let n1 = random_secret(false);
-				let rp = secp.bullet_proof(
-					out_value,
-					final_blind.clone(),
-					n1.clone(),
-					n1.clone(),
-					None,
-					None,
-				);
+				let rp = secp
+					.bullet_proof(
+						out_value,
+						final_blind.clone(),
+						n1.clone(),
+						n1.clone(),
+						None,
+						None,
+					)
+					.expect("failed to generate test bulletproof");
 				assert!(secp.verify_bullet_proof(final_commit, rp, None).is_ok());
 				Some(rp)
 			} else {
diff --git a/util/Cargo.toml b/util/Cargo.toml
index b4a30d6..a5d48bb 100644
--- a/util/Cargo.toml
+++ b/util/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "grin_wallet_util"
-version = "5.5.0"
+version = "5.5.1"
 authors = ["Grin Developers <mimblewimble@lists.launchpad.net>"]
 description = "Util, for generic utilities and to re-export grin crates"
 license = "Apache-2.0"