diff --git a/sdk/package-lock.json b/sdk/package-lock.json
index 1167a5ea..270be4eb 100644
--- a/sdk/package-lock.json
+++ b/sdk/package-lock.json
@@ -1,26 +1,23 @@
 {
   "name": "@gobob/bob-sdk",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@gobob/bob-sdk",
-      "version": "1.2.0",
+      "version": "1.3.0",
       "dependencies": {
-        "@scure/base": "^1.1.6",
-        "@scure/btc-signer": "^1.3.1",
-        "bitcoin-address-validation": "^2.2.3",
-        "bitcoinjs-lib": "^6.1.5"
+        "bitcoinjs-lib": "^6.1.6"
       },
       "devDependencies": {
         "@types/node": "^20.14.8",
         "@types/yargs": "^17.0.32",
         "ecpair": "^2.1.0",
-        "mocha": "^10.3.0",
+        "mocha": "^10.5.2",
         "tiny-secp256k1": "^2.2.3",
         "ts-node": "^10.0.0",
-        "typescript": "^5.5.2",
+        "typescript": "^5.4.2",
         "vitest": "^1.3.1",
         "yargs": "^17.5.1"
       }
@@ -96,17 +93,6 @@
         "@jridgewell/sourcemap-codec": "^1.4.10"
       }
     },
-    "node_modules/@noble/curves": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/@noble/curves/-/curves-1.4.0.tgz",
-      "integrity": "sha512-p+4cb332SFCrReJkCYe8Xzm0OWi4Jji5jVdIZRL/PmacmDkFNw6MrrV+gGpiPxLHbV+zKFRywUWbaseT+tZRXg==",
-      "dependencies": {
-        "@noble/hashes": "1.4.0"
-      },
-      "funding": {
-        "url": "https://paulmillr.com/funding/"
-      }
-    },
     "node_modules/@noble/hashes": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.4.0.tgz",
@@ -147,28 +133,6 @@
         "linux"
       ]
     },
-    "node_modules/@scure/base": {
-      "version": "1.1.7",
-      "resolved": "https://registry.npmjs.org/@scure/base/-/base-1.1.7.tgz",
-      "integrity": "sha512-PPNYBslrLNNUQ/Yad37MHYsNQtK67EhWb6WtSvNLLPo7SdVZgkUjD6Dg+5On7zNwmskf8OX7I7Nx5oN+MIWE0g==",
-      "funding": {
-        "url": "https://paulmillr.com/funding/"
-      }
-    },
-    "node_modules/@scure/btc-signer": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/@scure/btc-signer/-/btc-signer-1.3.2.tgz",
-      "integrity": "sha512-BmcQHvxaaShKwgbFC0vDk0xzqbMhNtNmgXm6u7cz07FNtGsVItUuHow6NbgHmc+oJSBZJRym5dz8+Uu0JoEJhQ==",
-      "dependencies": {
-        "@noble/curves": "~1.4.0",
-        "@noble/hashes": "~1.4.0",
-        "@scure/base": "~1.1.6",
-        "micro-packed": "~0.6.2"
-      },
-      "funding": {
-        "url": "https://paulmillr.com/funding/"
-      }
-    },
     "node_modules/@sinclair/typebox": {
       "version": "0.27.8",
       "resolved": "https://registry.npmjs.org/@sinclair/typebox/-/typebox-0.27.8.tgz",
@@ -421,14 +385,6 @@
       "integrity": "sha512-FuwxlW4H5kh37X/oW59pwTzzTKRzfrrQwhmyspRM7swOEZcHtDZSCt45U6oKgtuFE+WYPblePMVIPR4RZrh/hw==",
       "license": "MIT"
     },
-    "node_modules/base58-js": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/base58-js/-/base58-js-1.0.5.tgz",
-      "integrity": "sha512-LkkAPP8Zu+c0SVNRTRVDyMfKVORThX+rCViget00xdgLRrKkClCTz1T7cIrpr69ShwV5XJuuoZvMvJ43yURwkA==",
-      "engines": {
-        "node": ">= 8"
-      }
-    },
     "node_modules/bech32": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/bech32/-/bech32-2.0.0.tgz",
@@ -457,16 +413,6 @@
         "node": ">=8.0.0"
       }
     },
-    "node_modules/bitcoin-address-validation": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/bitcoin-address-validation/-/bitcoin-address-validation-2.2.3.tgz",
-      "integrity": "sha512-1uGCGl26Ye8JG5qcExtFLQfuib6qEZWNDo1ZlLlwp/z7ygUFby3IxolgEfgMGaC+LG9csbVASLcH8fRLv7DIOg==",
-      "dependencies": {
-        "base58-js": "^1.0.0",
-        "bech32": "^2.0.0",
-        "sha256-uint8array": "^0.10.3"
-      }
-    },
     "node_modules/bitcoinjs-lib": {
       "version": "6.1.6",
       "resolved": "https://registry.npmjs.org/bitcoinjs-lib/-/bitcoinjs-lib-6.1.6.tgz",
@@ -1338,17 +1284,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/micro-packed": {
-      "version": "0.6.3",
-      "resolved": "https://registry.npmjs.org/micro-packed/-/micro-packed-0.6.3.tgz",
-      "integrity": "sha512-VmVkyc7lIzAq/XCPFuLc/CwQ7Ehs5XDK3IwqsZHiBIDttAI9Gs7go6Lv4lNRuAIKrGKcRTtthFKUNyHS0S4wJQ==",
-      "dependencies": {
-        "@scure/base": "~1.1.5"
-      },
-      "funding": {
-        "url": "https://paulmillr.com/funding/"
-      }
-    },
     "node_modules/mimic-fn": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-4.0.0.tgz",
@@ -1389,15 +1324,14 @@
       }
     },
     "node_modules/mocha": {
-      "version": "10.4.0",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-10.4.0.tgz",
-      "integrity": "sha512-eqhGB8JKapEYcC4ytX/xrzKforgEc3j1pGlAXVy3eRwrtAy5/nIfT1SvgGzfN0XZZxeLq0aQWkOUAmqIJiv+bA==",
+      "version": "10.5.2",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-10.5.2.tgz",
+      "integrity": "sha512-9btlN3JKCefPf+vKd/kcKz2SXxi12z6JswkGfaAF0saQvnsqLJk504ZmbxhSoENge08E9dsymozKgFMTl5PQsA==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "ansi-colors": "4.1.1",
         "browser-stdout": "1.3.1",
-        "chokidar": "3.5.3",
+        "chokidar": "^3.5.3",
         "debug": "4.3.4",
         "diff": "5.0.0",
         "escape-string-regexp": "4.0.0",
@@ -1889,11 +1823,6 @@
         "sha.js": "bin.js"
       }
     },
-    "node_modules/sha256-uint8array": {
-      "version": "0.10.7",
-      "resolved": "https://registry.npmjs.org/sha256-uint8array/-/sha256-uint8array-0.10.7.tgz",
-      "integrity": "sha512-1Q6JQU4tX9NqsDGodej6pkrUVQVNapLZnvkwIhddH/JqzBZF1fSaxSWNY6sziXBE8aEa2twtGkXUrwzGeZCMpQ=="
-    },
     "node_modules/shebang-command": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
diff --git a/sdk/package.json b/sdk/package.json
index 28441bb1..223fa704 100644
--- a/sdk/package.json
+++ b/sdk/package.json
@@ -21,7 +21,7 @@
     "@types/node": "^20.14.8",
     "@types/yargs": "^17.0.32",
     "ecpair": "^2.1.0",
-    "mocha": "^10.3.0",
+    "mocha": "^10.5.2",
     "tiny-secp256k1": "^2.2.3",
     "ts-node": "^10.0.0",
     "typescript": "^5.4.2",