diff --git a/package.json b/package.json
index d84fab4..85a1983 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   },
   "dependencies": {
     "@polkadot/api": "^10.9.1",
-    "@polkadot/keyring": "^12.4.2",
+    "@polkadot/keyring": "^12.5.1",
     "@polkadot/util": "^12.4.2",
     "@polkadot/util-crypto": "^12.4.2",
     "lodash": "^4.17.21",
diff --git a/yarn.lock b/yarn.lock
index f3cc21f..8d86635 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -121,6 +121,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@noble/curves@npm:^1.2.0":
+  version: 1.2.0
+  resolution: "@noble/curves@npm:1.2.0"
+  dependencies:
+    "@noble/hashes": 1.3.2
+  checksum: bb798d7a66d8e43789e93bc3c2ddff91a1e19fdb79a99b86cd98f1e5eff0ee2024a2672902c2576ef3577b6f282f3b5c778bebd55761ddbb30e36bf275e83dd0
+  languageName: node
+  linkType: hard
+
 "@noble/hashes@npm:1.3.1":
   version: 1.3.1
   resolution: "@noble/hashes@npm:1.3.1"
@@ -128,6 +137,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@noble/hashes@npm:1.3.2, @noble/hashes@npm:^1.3.2":
+  version: 1.3.2
+  resolution: "@noble/hashes@npm:1.3.2"
+  checksum: fe23536b436539d13f90e4b9be843cc63b1b17666a07634a2b1259dded6f490be3d050249e6af98076ea8f2ea0d56f578773c2197f2aa0eeaa5fba5bc18ba474
+  languageName: node
+  linkType: hard
+
 "@nodelib/fs.scandir@npm:2.1.5":
   version: 2.1.5
   resolution: "@nodelib/fs.scandir@npm:2.1.5"
@@ -160,7 +176,7 @@ __metadata:
   resolution: "@open-web3/parachain-launch@workspace:."
   dependencies:
     "@polkadot/api": ^10.9.1
-    "@polkadot/keyring": ^12.4.2
+    "@polkadot/keyring": ^12.5.1
     "@polkadot/util": ^12.4.2
     "@polkadot/util-crypto": ^12.4.2
     "@types/lodash": ^4.14.197
@@ -272,17 +288,17 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/keyring@npm:^12.4.2":
-  version: 12.4.2
-  resolution: "@polkadot/keyring@npm:12.4.2"
+"@polkadot/keyring@npm:^12.5.1":
+  version: 12.5.1
+  resolution: "@polkadot/keyring@npm:12.5.1"
   dependencies:
-    "@polkadot/util": 12.4.2
-    "@polkadot/util-crypto": 12.4.2
+    "@polkadot/util": 12.5.1
+    "@polkadot/util-crypto": 12.5.1
     tslib: ^2.6.2
   peerDependencies:
-    "@polkadot/util": 12.4.2
-    "@polkadot/util-crypto": 12.4.2
-  checksum: 51d0b23f0973efa781566b1a0dece7a346b0cbacc52b6fb57b474bc87aa03900377cf2aa227d86769db91c97f3d43f555a676f4446df464d588186afa7f3b8fe
+    "@polkadot/util": 12.5.1
+    "@polkadot/util-crypto": 12.5.1
+  checksum: d659e5980e4cd6b68f91448a817306666530c033410c713854547dbbbecacb7362346c3ada6c5ab9dc71437c3cf002f064d7db40d1588637b96e84ff8f35dcf4
   languageName: node
   linkType: hard
 
@@ -308,6 +324,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/networks@npm:12.5.1":
+  version: 12.5.1
+  resolution: "@polkadot/networks@npm:12.5.1"
+  dependencies:
+    "@polkadot/util": 12.5.1
+    "@substrate/ss58-registry": ^1.43.0
+    tslib: ^2.6.2
+  checksum: f8c64684f6806365c1aded6ebca52432050cc8caacd067faf339b2f37497b63b13cebb689f7b0f9c62a890566383cf1931552da82815cc52baa2166fb1772a43
+  languageName: node
+  linkType: hard
+
 "@polkadot/rpc-augment@npm:10.9.1":
   version: 10.9.1
   resolution: "@polkadot/rpc-augment@npm:10.9.1"
@@ -453,7 +480,27 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/util-crypto@npm:12.4.2, @polkadot/util-crypto@npm:^12.4.2":
+"@polkadot/util-crypto@npm:12.5.1":
+  version: 12.5.1
+  resolution: "@polkadot/util-crypto@npm:12.5.1"
+  dependencies:
+    "@noble/curves": ^1.2.0
+    "@noble/hashes": ^1.3.2
+    "@polkadot/networks": 12.5.1
+    "@polkadot/util": 12.5.1
+    "@polkadot/wasm-crypto": ^7.2.2
+    "@polkadot/wasm-util": ^7.2.2
+    "@polkadot/x-bigint": 12.5.1
+    "@polkadot/x-randomvalues": 12.5.1
+    "@scure/base": ^1.1.3
+    tslib: ^2.6.2
+  peerDependencies:
+    "@polkadot/util": 12.5.1
+  checksum: 4efb5ca6e48f7457d8dcfa02ac9f581ce23a90ba9e72c8f6fd7649296e92dcb3dfa3d2bdd0b5ed68b81bf15e32aabef34f60d47851249d8859dba7ebeb63501f
+  languageName: node
+  linkType: hard
+
+"@polkadot/util-crypto@npm:^12.4.2":
   version: 12.4.2
   resolution: "@polkadot/util-crypto@npm:12.4.2"
   dependencies:
@@ -503,6 +550,21 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/util@npm:12.5.1":
+  version: 12.5.1
+  resolution: "@polkadot/util@npm:12.5.1"
+  dependencies:
+    "@polkadot/x-bigint": 12.5.1
+    "@polkadot/x-global": 12.5.1
+    "@polkadot/x-textdecoder": 12.5.1
+    "@polkadot/x-textencoder": 12.5.1
+    "@types/bn.js": ^5.1.1
+    bn.js: ^5.2.1
+    tslib: ^2.6.2
+  checksum: 955d41c01cb3c7da72c4f5f8faed13e1af1fa9603a3a1dd9f282eb69b5ebbffb889e76c595d1252ff5f9665cb3c55f1a96f908b020dc79356f92b2d5ce1aa81e
+  languageName: node
+  linkType: hard
+
 "@polkadot/wasm-bridge@npm:7.2.1":
   version: 7.2.1
   resolution: "@polkadot/wasm-bridge@npm:7.2.1"
@@ -683,6 +745,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/x-bigint@npm:12.5.1":
+  version: 12.5.1
+  resolution: "@polkadot/x-bigint@npm:12.5.1"
+  dependencies:
+    "@polkadot/x-global": 12.5.1
+    tslib: ^2.6.2
+  checksum: 295d00b17860196c43ac4957ffb052ca68bb4319990876238e3f0925ca6ca9106810204136315491116a11a277d8a1e1fae65cc43a168505ee5a69a27404d2e0
+  languageName: node
+  linkType: hard
+
 "@polkadot/x-fetch@npm:^12.3.1":
   version: 12.3.2
   resolution: "@polkadot/x-fetch@npm:12.3.2"
@@ -712,6 +784,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/x-global@npm:12.5.1":
+  version: 12.5.1
+  resolution: "@polkadot/x-global@npm:12.5.1"
+  dependencies:
+    tslib: ^2.6.2
+  checksum: d45e3d6096674b7495992c6e45cf1a284db545c16107ba9adae241d6aefe13c27adfaf93d58a3079e6a6b63acb221eb3181c7f55dc34124b24b542154724c506
+  languageName: node
+  linkType: hard
+
 "@polkadot/x-randomvalues@npm:12.3.2":
   version: 12.3.2
   resolution: "@polkadot/x-randomvalues@npm:12.3.2"
@@ -738,6 +819,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/x-randomvalues@npm:12.5.1":
+  version: 12.5.1
+  resolution: "@polkadot/x-randomvalues@npm:12.5.1"
+  dependencies:
+    "@polkadot/x-global": 12.5.1
+    tslib: ^2.6.2
+  peerDependencies:
+    "@polkadot/util": 12.5.1
+    "@polkadot/wasm-util": "*"
+  checksum: 52ee4b4206a98cac9e97e3d194db01fb4a540046672784442926478eaa2b2a74cebae59d10432671f544d72df5d623aedf57c301bcf447a4c72688ec3cb82fd5
+  languageName: node
+  linkType: hard
+
 "@polkadot/x-textdecoder@npm:12.3.2":
   version: 12.3.2
   resolution: "@polkadot/x-textdecoder@npm:12.3.2"
@@ -758,6 +852,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/x-textdecoder@npm:12.5.1":
+  version: 12.5.1
+  resolution: "@polkadot/x-textdecoder@npm:12.5.1"
+  dependencies:
+    "@polkadot/x-global": 12.5.1
+    tslib: ^2.6.2
+  checksum: 202a9e216e9b89cc74012fa3f6c96eeb368dc3e6fa3c943f28c37c20941a6c678506cbc136946e9ff100123aa43846eab7765af074de94dfdd23f4ce2242c794
+  languageName: node
+  linkType: hard
+
 "@polkadot/x-textencoder@npm:12.3.2":
   version: 12.3.2
   resolution: "@polkadot/x-textencoder@npm:12.3.2"
@@ -778,6 +882,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/x-textencoder@npm:12.5.1":
+  version: 12.5.1
+  resolution: "@polkadot/x-textencoder@npm:12.5.1"
+  dependencies:
+    "@polkadot/x-global": 12.5.1
+    tslib: ^2.6.2
+  checksum: 7a8d99d203cbd9537e55405d737667ae8cd9ad40a9e3de52f2ef7580a23d27ebf7f7c52da4e0eca6ca34dc97aae33a97bab36afb54aaa7714f54a31931f94113
+  languageName: node
+  linkType: hard
+
 "@polkadot/x-ws@npm:^12.3.1":
   version: 12.3.2
   resolution: "@polkadot/x-ws@npm:12.3.2"
@@ -796,6 +910,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@scure/base@npm:^1.1.3":
+  version: 1.1.3
+  resolution: "@scure/base@npm:1.1.3"
+  checksum: 1606ab8a4db898cb3a1ada16c15437c3bce4e25854fadc8eb03ae93cbbbac1ed90655af4b0be3da37e12056fef11c0374499f69b9e658c9e5b7b3e06353c630c
+  languageName: node
+  linkType: hard
+
 "@substrate/connect-extension-protocol@npm:^1.0.1":
   version: 1.0.1
   resolution: "@substrate/connect-extension-protocol@npm:1.0.1"