From 02c5b350d1627a7f432a034d3c77056d784e3257 Mon Sep 17 00:00:00 2001
From: johnsonjie <xiaojie@scroll.io>
Date: Wed, 19 Nov 2025 15:56:38 +0800
Subject: [PATCH] update Dockerfile tools

---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 0120b21d97..4065495aae 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -42,7 +42,8 @@ RUN cd /go-ethereum && env GO111MODULE=on go run build/ci.go install -buildtags
 FROM ubuntu:20.04
 
 RUN apt-get -qq update \
-    && apt-get -qq install -y --no-install-recommends ca-certificates
+    && apt-get -qq install -y --no-install-recommends ca-certificates netcat-openbsd curl \
+    && rm -rf /var/lib/apt/lists/*
 
 COPY --from=builder /go-ethereum/build/bin/geth /usr/local/bin/