diff --git a/.github/renovate.json5 b/.github/renovate.json5
index 609e6a1..2663e97 100644
--- a/.github/renovate.json5
+++ b/.github/renovate.json5
@@ -1,6 +1,6 @@
 {
   extends: [
-    "config:base",
+    "config:recommended",
     ":dependencyDashboard",
     ":prHourlyLimitNone",
     ":prConcurrentLimitNone",
@@ -15,7 +15,7 @@
   commitMessageTopic: "{{depName}}",
   commitMessageExtra: "to {{#if isSingleVersion}}v{{{newVersion}}}{{else}}{{{newValue}}}{{/if}}",
   packageRules: [
-    // Ruby dependencies are managed by depfu
+    // Ruby dependencies are managed by dependabot (previously depfu, until PR creation failed)
     {
       matchManagers: ["bundler"],
       enabled: false,
@@ -30,8 +30,9 @@
       commitMessagePrefix: "ci: ",
     },
   ],
-  regexManagers: [
+  customManagers: [
     {
+      customType: "regex",
       fileMatch: ["\.rb$", "^Rakefile$"],
       matchStrings: [
         "renovate: datasource=(?<datasource>.*?) depName=(?<depName>.*?)\\s.*_version = '(?<currentValue>.*)'\\s"