diff --git a/.github/renovate.json5 b/.github/renovate.json5
index 08e421b04..d202e3241 100644
--- a/.github/renovate.json5
+++ b/.github/renovate.json5
@@ -86,6 +86,18 @@
         'main',
       ],
     },
+    {
+      matchFileNames: [
+        'Dockerfile',
+      ],
+      matchPackageNames: [
+        'docker.io/library/ubuntu',
+      ],
+      allowedVersions: '22.04',
+      matchBaseBranches: [
+        'v1.30',
+      ],
+    },
     {
       enabled: false,
       matchFileNames: [