diff --git a/dapp/package.json b/dapp/package.json
index ec74bae..6358cec 100644
--- a/dapp/package.json
+++ b/dapp/package.json
@@ -6,7 +6,7 @@
     "@creit.tech/sorobandomains-sdk": "^0.1.2",
     "@creit.tech/stellar-wallets-kit": "^1.2.3",
     "@nanostores/react": "^0.8.0",
-    "@stellar/stellar-sdk": "^12.3.0",
+    "@stellar/stellar-sdk": "^13.0.0",
     "astro": "4.16.13",
     "astro-seo": "^0.8.4",
     "github-markdown-css": "^5.7.0",
diff --git a/dapp/packages/soroban_versioning/package.json b/dapp/packages/soroban_versioning/package.json
index bb13be9..7951a50 100644
--- a/dapp/packages/soroban_versioning/package.json
+++ b/dapp/packages/soroban_versioning/package.json
@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "buffer": "6.0.3",
-    "@stellar/stellar-sdk": "12.3.0"
+    "@stellar/stellar-sdk": "13.0.0"
   },
   "devDependencies": {
     "typescript": "5.6.3"