bottom:78.1591263650546%><a data-skipendnotes=true href=/v1.25/docs/setup/upgrade/canary/revision-tag-2.png title="Namespaces A, B, and C pointed to 1-8-0"><img class=element-to-stretch src=/v1.25/docs/setup/upgrade/canary/revision-tag-2.png alt="Namespaces A, B, and C pointed to 1-8-0"></a></div><figcaption>Namespaces A, B, and C pointed to 1-8-0</figcaption></figure><p>Check out the <a href=/v1.25/docs/setup/upgrade/canary/#stable-revision-labels>updated Canary Upgrade guide</a> for a walk-through you can