diff --git a/.changeset/spotty-mangos-own.md b/.changeset/spotty-mangos-own.md
new file mode 100644
index 0000000000..dd4291fe77
--- /dev/null
+++ b/.changeset/spotty-mangos-own.md
@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Added storyTestnet
diff --git a/src/chains/definitions/storyTestnet.ts b/src/chains/definitions/storyTestnet.ts
new file mode 100644
index 0000000000..464cf5d09d
--- /dev/null
+++ b/src/chains/definitions/storyTestnet.ts
@@ -0,0 +1,21 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+export const storyTestnet = /*#__PURE__*/ defineChain({
+  id: 1513,
+  name: 'Story Testnet',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'IP',
+    symbol: 'IP',
+  },
+  rpcUrls: {
+    default: { http: ['https://testnet.storyrpc.io'] },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Story Testnet Explorer',
+      url: 'https://testnet.storyscan.xyz',
+    },
+  },
+  testnet: true,
+})
diff --git a/src/chains/index.ts b/src/chains/index.ts
index b438297bb9..6cbe3cfba9 100644
--- a/src/chains/index.ts
+++ b/src/chains/index.ts
@@ -285,6 +285,7 @@ export { spicy } from './definitions/spicy.js'
 export { shardeumSphinx } from './definitions/shardeumSphinx.js'
 export { shibarium } from './definitions/shibarium.js'
 export { shibariumTestnet } from './definitions/shibariumTestnet.js'
+export { storyTestnet } from './definitions/storyTestnet.js'
 export { stratis } from './definitions/stratis.js'
 export { syscoin } from './definitions/syscoin.js'
 export { syscoinTestnet } from './definitions/syscoinTestnet.js'