diff --git a/.changeset/grumpy-humans-protect.md b/.changeset/grumpy-humans-protect.md
new file mode 100644
index 0000000..30d216b
--- /dev/null
+++ b/.changeset/grumpy-humans-protect.md
@@ -0,0 +1,9 @@
+---
+"op-viem": major
+---
+
+Leave alpha.
+
+- writeDepositETH and simulateDepositETH now take an `args.amount` instead of using a value arg.
+- getSecondsToNextL2Output throws an error if the passed latestL2BlockNumber is less than the latestBlockNumber reported by the l2OutputOracle.
+- writeFinalizeWithdrawalTransaction takes an `args` parameter like most other actions.
diff --git a/src/_test/live.test.ts b/src/_test/live.test.ts
index 03bc073..99430d6 100644
--- a/src/_test/live.test.ts
+++ b/src/_test/live.test.ts
@@ -30,7 +30,7 @@ test('correctly retrieves L2 hash', async () => {
 
   const args: DepositTransactionParameters = {
     to: account.address,
-    value: 1n,
+    mint: 1n,
     data: '0x',
     gasLimit: 0n,
     isCreation: false,
@@ -48,7 +48,6 @@ test('correctly retrieves L2 hash', async () => {
   const depositHash = await walletClient.writeDepositTransaction({
     ...baseGoerliAddresses,
     args,
-    value: 1n,
   })
 
   console.log('depositHash', depositHash)
diff --git a/vitest.config.ts b/vitest.config.ts
index 13c627d..d042548 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -19,7 +19,7 @@ export default defineConfig({
       lines: 95,
       statements: 95,
       functions: 90,
-      branches: 93.82,
+      branches: 90,
       thresholdAutoUpdate: true,
       reporter: ['text', 'json-summary', 'json'],
       exclude: [