diff --git a/.github/renovate.json5 b/.github/renovate.json5
index 6a3a67b63..077428aa4 100644
--- a/.github/renovate.json5
+++ b/.github/renovate.json5
@@ -8,7 +8,7 @@
   commitMessageSuffix: ' in {{packageFile}}',
   dependencyDashboardAutoclose: true,
   automerge: true,
-  baseBranches: [
+  baseBranchPatterns: [
     'main',
     '/^release-.*/',
   ],
@@ -33,14 +33,20 @@
   packageRules: [
     // enable release branches for security updates
     {
-      matchBaseBranches: ['/^release-.*/'],
-      matchUpdateTypes: ['security'],
-      enabled: true
+      matchBaseBranches: [
+        '/^release-.*/',
+      ],
+      matchUpdateTypes: [
+        'security',
+      ],
+      enabled: true,
     },
     // disable release branches for anything else
     {
-      matchBaseBranches: ['/^release-.*/'],
-      enabled: false
+      matchBaseBranches: [
+        '/^release-.*/',
+      ],
+      enabled: false,
     },
     {
       matchBaseBranches: [