diff --git a/package-lock.json b/package-lock.json
index 980ccd2f4..e6435941a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34760,7 +34760,7 @@
         "@wormhole-foundation/sdk-icons": "^0.6.8",
         "@xlabs-libs/wallet-aggregator-aptos": "^0.0.1-alpha.14",
         "@xlabs-libs/wallet-aggregator-core": "^0.0.1-alpha.18",
-        "@xlabs-libs/wallet-aggregator-cosmos": "^0.0.1-alpha.14",
+        "@xlabs-libs/wallet-aggregator-cosmos": "^0.0.1-alpha.15",
         "@xlabs-libs/wallet-aggregator-cosmos-evm": "^0.0.1-alpha.6",
         "@xlabs-libs/wallet-aggregator-evm": "^0.0.1-alpha.42",
         "@xlabs-libs/wallet-aggregator-sei": "^0.0.1-alpha.14",
@@ -34979,6 +34979,22 @@
         "superstruct": "^2.0.2"
       }
     },
+    "wormhole-connect/node_modules/@xlabs-libs/wallet-aggregator-core": {
+      "version": "0.0.1-alpha.21",
+      "resolved": "https://registry.npmjs.org/@xlabs-libs/wallet-aggregator-core/-/wallet-aggregator-core-0.0.1-alpha.21.tgz",
+      "integrity": "sha512-sG2S9cgrzR8+nvAE4Q5PE/JwELk4G5liA4qYk8f5XD8lf4RTzeq7Hnxa+GUnC9Dkh3CI0SKfQpmDo+78/FJKBQ==",
+      "dependencies": {
+        "eventemitter3": "^5.0.0"
+      }
+    },
+    "wormhole-connect/node_modules/@xlabs-libs/wallet-aggregator-cosmos": {
+      "version": "0.0.1-alpha.15",
+      "resolved": "https://registry.npmjs.org/@xlabs-libs/wallet-aggregator-cosmos/-/wallet-aggregator-cosmos-0.0.1-alpha.15.tgz",
+      "integrity": "sha512-DXNuvjdYdkic5yBuxZcD+iHZE1im+Z++8fz4sP1koLWTKDKjkBwGz2UJOGKta5B9nAav/6Obsf75axW7FM93Jw==",
+      "dependencies": {
+        "@xlabs-libs/wallet-aggregator-core": "^0.0.1-alpha.21"
+      }
+    },
     "wormhole-connect/node_modules/@xlabs-libs/wallet-aggregator-evm": {
       "version": "0.0.1-alpha.42",
       "resolved": "https://registry.npmjs.org/@xlabs-libs/wallet-aggregator-evm/-/wallet-aggregator-evm-0.0.1-alpha.42.tgz",
diff --git a/wormhole-connect/package.json b/wormhole-connect/package.json
index 2136170a1..f1e5527e5 100644
--- a/wormhole-connect/package.json
+++ b/wormhole-connect/package.json
@@ -45,7 +45,7 @@
     "@wormhole-foundation/sdk-icons": "^0.6.8",
     "@xlabs-libs/wallet-aggregator-aptos": "^0.0.1-alpha.14",
     "@xlabs-libs/wallet-aggregator-core": "^0.0.1-alpha.18",
-    "@xlabs-libs/wallet-aggregator-cosmos": "^0.0.1-alpha.14",
+    "@xlabs-libs/wallet-aggregator-cosmos": "^0.0.1-alpha.15",
     "@xlabs-libs/wallet-aggregator-cosmos-evm": "^0.0.1-alpha.6",
     "@xlabs-libs/wallet-aggregator-evm": "^0.0.1-alpha.42",
     "@xlabs-libs/wallet-aggregator-sei": "^0.0.1-alpha.14",
diff --git a/wormhole-connect/src/routes/cosmosGateway/utils/client.ts b/wormhole-connect/src/routes/cosmosGateway/utils/client.ts
index b6116e2a9..b59a19415 100644
--- a/wormhole-connect/src/routes/cosmosGateway/utils/client.ts
+++ b/wormhole-connect/src/routes/cosmosGateway/utils/client.ts
@@ -31,8 +31,8 @@ export async function getTmClient(
   // from cosmjs: https://github.com/cosmos/cosmjs/blob/358260bff71c9d3e7ad6644fcf64dc00325cdfb9/packages/stargate/src/stargateclient.ts#L218
   let tmClient: TendermintClient;
   const tm37Client = await Tendermint37Client.connect(rpc);
-  const version = (await tm37Client.status()).nodeInfo.version;
-  if (version.startsWith('0.37.')) {
+  const version = (await tm37Client.status()).nodeInfo.version.split('.');
+  if (parseInt(version[1], 10) >= 37) {
     tmClient = tm37Client;
   } else {
     tm37Client.disconnect();