diff --git a/package-lock.json b/package-lock.json
index ca8051d..5d28219 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.2.1",
       "license": "MIT",
       "dependencies": {
-        "@stellar/stellar-sdk": "^15.1.0",
+        "@stellar/stellar-sdk": "^17.2.1",
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@@ -37,6 +38,7 @@
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         "react-dom": "^18.2.0",
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@@ -1322,6 +1324,23 @@
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+      "resolved": "https://registry.npmjs.org/@exodus/bytes/-/bytes-1.16.0.tgz",
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+      "license": "MIT",
+      "engines": {
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+      "resolved": "https://registry.npmjs.org/@noble/ed25519/-/ed25519-3.2.0.tgz",
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+        "node": ">= 20.19.0"
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@@ -2718,65 +2731,87 @@
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+      "license": "MIT",
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+        "node": ">=22.0.0",
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-        "axios": "1.15.0",
-        "bignumber.js": "^9.3.1",
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+        "@noble/ed25519": "^3.1.0",
+        "@noble/hashes": "^2.2.0",
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+        "axios": "1.20.0",
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-        "toml": "^3.0.0",
-        "urijs": "^1.19.11"
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-        "stellar-js": "bin/stellar-js"
+        "stellar-contract-bindings-typescript": "bin/stellar-contract-bindings-typescript",
+        "stellar-js": "bin/stellar-js",
+        "stellar-sdk": "bin/stellar-js"
       },
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-        "form-data": "^4.0.5",
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+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.20.0.tgz",
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-        "form-data": "^4.0.5",
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-          "url": "https://github.com/sponsors/feross"
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@@ -4278,13 +4268,10 @@
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-      "license": "MIT",
-      "engines": {
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+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-11.1.5.tgz",
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+      "license": "MIT"
     },
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-      "funding": [
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-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
-        },
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-          "type": "patreon",
-          "url": "https://www.patreon.com/feross"
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-          "url": "https://feross.org/support"
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@@ -4403,6 +4366,16 @@
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+      "resolved": "https://registry.npmjs.org/bytes-iec/-/bytes-iec-3.1.1.tgz",
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+      "dev": true,
+      "license": "MIT",
+      "engines": {
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@@ -5955,12 +5877,24 @@
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+      "license": "MIT",
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diff --git a/package.json b/package.json
index 9982f46..49b7981 100644
--- a/package.json
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