From 50b97fe0262615a029ea0b6eb347cc6e8ad094f3 Mon Sep 17 00:00:00 2001
From: Sameer Kumar Subudhi <sameer.subudhi@lightcurve.io>
Date: Fri, 21 Aug 2026 10:35:19 +0200
Subject: [PATCH] Bump op-node to v1.19.5 (PLAT-740)

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 README.md       | 2 +-
 reth/Dockerfile | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 220d0d4a6..26291e818 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ cd lisk-node
 
 Please use the following client versions:
 
-- **op-node**: [v1.19.4](https://github.com/ethereum-optimism/optimism/releases/tag/op-node/v1.19.4)
+- **op-node**: [v1.19.5](https://github.com/ethereum-optimism/optimism/releases/tag/op-node/v1.19.5)
 - **op-reth**: [v2.4.2](https://github.com/ethereum-optimism/optimism/releases/tag/op-reth/v2.4.2)
 
 #### Build
diff --git a/reth/Dockerfile b/reth/Dockerfile
index 6511937c4..e40befb55 100644
--- a/reth/Dockerfile
+++ b/reth/Dockerfile
@@ -19,8 +19,8 @@ RUN ARCH=$(dpkg --print-architecture) && \
     echo "${YQ_SHA256}  /usr/bin/yq" | sha256sum -c - && \
     chmod +x /usr/bin/yq
 ENV REPO=https://github.com/ethereum-optimism/optimism.git
-ENV VERSION=v1.19.4
-ENV COMMIT=a9a8dad3f1500a4cc2e4077edb480848bfdef29a
+ENV VERSION=v1.19.5
+ENV COMMIT=30f5d5836cab8ee44cf118d70831be6d0f0a9d9c
 RUN git clone $REPO --branch op-node/$VERSION --single-branch . && \
     git switch -c branch-$VERSION && \
     bash -c '[ "$(git rev-parse HEAD)" = "$COMMIT" ]'