diff --git a/.changeset/wet-wasps-study.md b/.changeset/wet-wasps-study.md
new file mode 100644
index 0000000000..d6b30f79c0
--- /dev/null
+++ b/.changeset/wet-wasps-study.md
@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Added support for `'evm_setAccountCode'` to `setCode` action.
diff --git a/src/actions/test/setCode.ts b/src/actions/test/setCode.ts
index e215a5ebe7..8c3a3a8d1f 100644
--- a/src/actions/test/setCode.ts
+++ b/src/actions/test/setCode.ts
@@ -50,8 +50,14 @@ export async function setCode<
   client: TestClient<TestClientMode, Transport, chain, account, false>,
   { address, bytecode }: SetCodeParameters,
 ) {
-  await client.request({
-    method: `${client.mode}_setCode`,
-    params: [address, bytecode],
-  })
+  if (client.mode === 'ganache')
+    await client.request({
+      method: 'evm_setAccountCode',
+      params: [address, bytecode],
+    })
+  else
+    await client.request({
+      method: `${client.mode}_setCode`,
+      params: [address, bytecode],
+    })
 }
diff --git a/src/types/eip1193.ts b/src/types/eip1193.ts
index bfdd6c0e7a..2f8fd437d3 100644
--- a/src/types/eip1193.ts
+++ b/src/types/eip1193.ts
@@ -1335,7 +1335,7 @@ export type TestRpcSchema<mode extends string> = [
    * @link https://ganache.dev/#evm_setAccountBalance
    */
   {
-    Method: `evm_setAccountBalance`
+    Method: 'evm_setAccountBalance'
     Parameters: [
       /** The address of the target account. */
       address: Address,
@@ -1344,12 +1344,26 @@ export type TestRpcSchema<mode extends string> = [
     ]
     ReturnType: void
   },
+  /**
+   * @description Modifies the bytecode stored at an account's address.
+   * @link https://ganache.dev/#evm_setAccountCode
+   */
+  {
+    Method: 'evm_setAccountCode'
+    Parameters: [
+      /** The address of the contract. */
+      address: Address,
+      /** Data bytecode. */
+      data: string,
+    ]
+    ReturnType: void
+  },
   /**
    * @description Enables or disables, based on the single boolean argument, the automatic mining of new blocks with each new transaction submitted to the network.
    * @link https://hardhat.org/hardhat-network/docs/reference#evm_setautomine
    */
   {
-    Method: `evm_setAutomine`
+    Method: 'evm_setAutomine'
     Parameters: [boolean]
     ReturnType: void
   },
@@ -1367,7 +1381,7 @@ export type TestRpcSchema<mode extends string> = [
    * @link https://github.com/trufflesuite/ganache/blob/ef1858d5d6f27e4baeb75cccd57fb3dc77a45ae8/src/chains/ethereum/ethereum/RPC-METHODS.md#evm_increasetime
    */
   {
-    Method: `evm_increaseTime`
+    Method: 'evm_increaseTime'
     Parameters: [seconds: Quantity]
     ReturnType: Quantity
   },