Bump docker.io/ubuntu image from 24.04 to v26

dghubble-renovate[bot] · dghubble · commit dcba89056eae · 2026-07-02T09:40:03.000-07:00
diff --git a/Dockerfile.amd64 b/Dockerfile.amd64
@@ -3,7 +3,7 @@ COPY . src
 RUN cd src && make bin
 
 
-FROM docker.io/ubuntu:24.04@sha256:4fbb8e6a8395de5a7550b33509421a2bafbc0aab6c06ba2cef9ebffbc7092d90
+FROM docker.io/ubuntu:26.04@sha256:b7f48194d4d8b763a478a621cdc81c27be222ba2206ca3ca6bc42b49685f3d9e
 LABEL maintainer="Dalton Hubble <dghubble@gmail.com>"
 LABEL org.opencontainers.image.title="github-runner"
 LABEL org.opencontainers.image.source="https://github.com/poseidon/github-runner"
diff --git a/Dockerfile.arm64 b/Dockerfile.arm64
@@ -3,7 +3,7 @@ COPY . src
 RUN cd src && make bin
 
 
-FROM docker.io/ubuntu:24.04@sha256:4fbb8e6a8395de5a7550b33509421a2bafbc0aab6c06ba2cef9ebffbc7092d90
+FROM docker.io/ubuntu:26.04@sha256:b7f48194d4d8b763a478a621cdc81c27be222ba2206ca3ca6bc42b49685f3d9e
 LABEL maintainer="Dalton Hubble <dghubble@gmail.com>"
 LABEL org.opencontainers.image.title="github-runner"
 LABEL org.opencontainers.image.source="https://github.com/poseidon/github-runner"
