From 003d0b3770c32b601ef05a944ed692b0a4f2a66b Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 17 Jul 2026 10:02:19 +0000
Subject: [PATCH] Update ubuntu Docker tag to v26

---
 Dockerfile           | 2 +-
 Dockerfile.jammy3005 | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 649c4ebc..1f975ea6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 #FROM ubuntu:16.04
-FROM ubuntu:18.04@sha256:152dc042452c496007f07ca9127571cb9c29697f42acbfad72324b2bb2e43c98
+FROM ubuntu:26.04@sha256:3131b4cc82a783df6c9df078f86e01819a13594b865c2cad47bd1bca2b7063bb
 
 RUN \
   apt-get update && \
diff --git a/Dockerfile.jammy3005 b/Dockerfile.jammy3005
index 3c24683f..91c39ab2 100644
--- a/Dockerfile.jammy3005
+++ b/Dockerfile.jammy3005
@@ -1,4 +1,4 @@
-FROM ubuntu:22.04@sha256:c7eb020043d8fc2ae0793fb35a37bff1cf33f156d4d4b12ccc7f3ef8706c38b1
+FROM ubuntu:26.04@sha256:3131b4cc82a783df6c9df078f86e01819a13594b865c2cad47bd1bca2b7063bb
 
 RUN \
   export DEBIAN_FRONTEND=noninteractive && \