diff --git a/packages/wallet-ledger/package.json b/packages/wallet-ledger/package.json
index e38fd73c..01bec04b 100644
--- a/packages/wallet-ledger/package.json
+++ b/packages/wallet-ledger/package.json
@@ -32,7 +32,7 @@
   },
   "dependencies": {
     "@ledgerhq/hw-transport-webusb": "^6.29.4",
-    "@polkadot-api/ledger-signer": "^0.1.4",
+    "@polkadot-api/ledger-signer": "^0.1.6",
     "@reactive-dot/core": "workspace:^",
     "buffer": "^6.0.3"
   },
diff --git a/yarn.lock b/yarn.lock
index b99a57aa..cb5ad4d3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4684,17 +4684,18 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot-api/ledger-signer@npm:^0.1.4":
-  version: 0.1.4
-  resolution: "@polkadot-api/ledger-signer@npm:0.1.4"
+"@polkadot-api/ledger-signer@npm:^0.1.6":
+  version: 0.1.6
+  resolution: "@polkadot-api/ledger-signer@npm:0.1.6"
   dependencies:
-    "@polkadot-api/merkleize-metadata": "npm:1.1.7"
+    "@polkadot-api/merkleize-metadata": "npm:1.1.9"
     "@polkadot-api/polkadot-signer": "npm:0.1.6"
-    "@polkadot-api/substrate-bindings": "npm:0.9.2"
+    "@polkadot-api/signers-common": "npm:0.1.1"
+    "@polkadot-api/substrate-bindings": "npm:0.9.3"
     "@polkadot-api/utils": "npm:0.1.2"
   peerDependencies:
     "@ledgerhq/hw-transport": 6
-  checksum: 10c0/2076d6d17e51b313fa5d30158ea851de978cfcdf6e74001fc76c87c54806ade34d458f215b7ec13a284fc8978ccf6e48da52ca79bc57d73b5443e3edc6ea817f
+  checksum: 10c0/1c7cc67fa530af1f3481106c62b082052a8c7aec0cf5f2ab7bb63b48c5157bab3abed554a578ee505a5fb3cd96bd127e607513527800d0df634948934ef4b05a
   languageName: node
   linkType: hard
 
@@ -4707,34 +4708,34 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot-api/merkleize-metadata@npm:1.1.7":
-  version: 1.1.7
-  resolution: "@polkadot-api/merkleize-metadata@npm:1.1.7"
+"@polkadot-api/merkleize-metadata@npm:1.1.9":
+  version: 1.1.9
+  resolution: "@polkadot-api/merkleize-metadata@npm:1.1.9"
   dependencies:
-    "@polkadot-api/metadata-builders": "npm:0.8.2"
-    "@polkadot-api/substrate-bindings": "npm:0.9.2"
+    "@polkadot-api/metadata-builders": "npm:0.9.1"
+    "@polkadot-api/substrate-bindings": "npm:0.9.3"
     "@polkadot-api/utils": "npm:0.1.2"
-  checksum: 10c0/06add72f2b4f60e0bd6fe065032eb96a59a0b91b74ae6e78e73c3e2455e1fadd77cc80f076ae7a1cb33d934f92e331e9e7342b4992e08458070e42bb34aad88f
+  checksum: 10c0/096ec12790095e6f11e89585caaa061195bcf4724bf8ddec478cf03513c3dc667e8d28ee0aebdbb715674b9763941432d59ab6cbbec4f66a1b12bc8ee3b16f8a
   languageName: node
   linkType: hard
 
-"@polkadot-api/metadata-builders@npm:0.8.2":
-  version: 0.8.2
-  resolution: "@polkadot-api/metadata-builders@npm:0.8.2"
+"@polkadot-api/metadata-builders@npm:0.9.0":
+  version: 0.9.0
+  resolution: "@polkadot-api/metadata-builders@npm:0.9.0"
   dependencies:
     "@polkadot-api/substrate-bindings": "npm:0.9.2"
     "@polkadot-api/utils": "npm:0.1.2"
-  checksum: 10c0/038b7d5ffce244a806dc85f28ac53bc05721bb4e2c67fce4d8268de816694895320831483460341effc945254d5faf2483e3277c408f7e9c3353f1318c7c65ca
+  checksum: 10c0/26f714bea541cbb4e534707561d0b1d1d2322cba6a49b0cb18deac8923fa21b3a172b163380778655cf44c184713656daae3c6d98c1bbc8baca6d6c924d30125
   languageName: node
   linkType: hard
 
-"@polkadot-api/metadata-builders@npm:0.9.0":
-  version: 0.9.0
-  resolution: "@polkadot-api/metadata-builders@npm:0.9.0"
+"@polkadot-api/metadata-builders@npm:0.9.1":
+  version: 0.9.1
+  resolution: "@polkadot-api/metadata-builders@npm:0.9.1"
   dependencies:
-    "@polkadot-api/substrate-bindings": "npm:0.9.2"
+    "@polkadot-api/substrate-bindings": "npm:0.9.3"
     "@polkadot-api/utils": "npm:0.1.2"
-  checksum: 10c0/26f714bea541cbb4e534707561d0b1d1d2322cba6a49b0cb18deac8923fa21b3a172b163380778655cf44c184713656daae3c6d98c1bbc8baca6d6c924d30125
+  checksum: 10c0/768c14b578fe2d25c58904479a6d37da38f86e84fe11e01d16a86d56640138a2efb67c0706578e871de8529106491b9299173422d29259b045387cf7a35c6210
   languageName: node
   linkType: hard
 
@@ -4816,6 +4817,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot-api/signers-common@npm:0.1.1":
+  version: 0.1.1
+  resolution: "@polkadot-api/signers-common@npm:0.1.1"
+  dependencies:
+    "@polkadot-api/metadata-builders": "npm:0.9.1"
+    "@polkadot-api/polkadot-signer": "npm:0.1.6"
+    "@polkadot-api/substrate-bindings": "npm:0.9.3"
+    "@polkadot-api/utils": "npm:0.1.2"
+  checksum: 10c0/17f1811e568ae3d655ae90dffdc3dd7327dc1d99673f6362f241c1e5595e188797755cb4b4bcbfae321385dadb38258b16725ea89e5de1fe8088a2dd227c9b34
+  languageName: node
+  linkType: hard
+
 "@polkadot-api/sm-provider@npm:0.1.3":
   version: 0.1.3
   resolution: "@polkadot-api/sm-provider@npm:0.1.3"
@@ -4850,6 +4863,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot-api/substrate-bindings@npm:0.9.3":
+  version: 0.9.3
+  resolution: "@polkadot-api/substrate-bindings@npm:0.9.3"
+  dependencies:
+    "@noble/hashes": "npm:^1.4.0"
+    "@polkadot-api/utils": "npm:0.1.2"
+    "@scure/base": "npm:^1.1.7"
+    scale-ts: "npm:^1.6.1"
+  checksum: 10c0/d0b2e9adf3b28e7aaa1f52e26fd7b200defe1b83499450227289bff0ec784e7dab334e93dc8d989e10e31d6cbb3ac561afd50f1c25e54b9ddc2be02826ca43c2
+  languageName: node
+  linkType: hard
+
 "@polkadot-api/substrate-client@npm:0.2.2":
   version: 0.2.2
   resolution: "@polkadot-api/substrate-client@npm:0.2.2"
@@ -5038,7 +5063,7 @@ __metadata:
   resolution: "@reactive-dot/wallet-ledger@workspace:packages/wallet-ledger"
   dependencies:
     "@ledgerhq/hw-transport-webusb": "npm:^6.29.4"
-    "@polkadot-api/ledger-signer": "npm:^0.1.4"
+    "@polkadot-api/ledger-signer": "npm:^0.1.6"
     "@reactive-dot/core": "workspace:^"
     "@reactive-dot/eslint-config": "workspace:^"
     "@tsconfig/recommended": "npm:^1.0.8"
@@ -17386,6 +17411,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"scale-ts@npm:^1.6.1":
+  version: 1.6.1
+  resolution: "scale-ts@npm:1.6.1"
+  checksum: 10c0/bbcf476029095152189c5bd210922b43342e8bfb712bf56237de172d55b528e090419e80da67c627a8f706a228237346b82de527755d7f197bb4d822c6383dfd
+  languageName: node
+  linkType: hard
+
 "scheduler@npm:^0.23.2":
   version: 0.23.2
   resolution: "scheduler@npm:0.23.2"