From 14f273d0dc231d229f7705a1efaa9a520c6d8119 Mon Sep 17 00:00:00 2001 From: Paul Dowman Date: Fri, 13 Jun 2025 11:18:51 -0600 Subject: [PATCH] Update op-challenger version for upgrade 16 to 1.5.1 --- pages/notices/upgrade-16.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pages/notices/upgrade-16.mdx b/pages/notices/upgrade-16.mdx index 245e9d97b..fc316bf0d 100644 --- a/pages/notices/upgrade-16.mdx +++ b/pages/notices/upgrade-16.mdx @@ -37,7 +37,7 @@ Upgrade 16 is an L1 smart contracts upgrade for the OP Stack. We do not expect a Chain operators must complete two tasks: * Deploy new dispute game contracts with new absolute prestates -* Update `op-challenger` to [op-challenger/v1.5.0](https://github.com/ethereum-optimism/optimism/releases/tag/op-challenger%2Fv1.5.0) +* Update `op-challenger` to [op-challenger/v1.5.1](https://github.com/ethereum-optimism/optimism/releases/tag/op-challenger%2Fv1.5.1) Chain operators should be aware that Upgrade 16 involves a one-time invalidation of all existing withdrawal proofs. Users who have proven withdrawals can either finalize withdrawals prior to the activation of Upgrade 16 or will be required to re-prove these withdrawals after the upgrade activates.