diff --git a/.github/renovate.json b/.github/renovate.json
index da4515c4..f6441305 100644
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -1,30 +1,58 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": ["github>bitwarden/renovate-config"],
-  "enabledManagers": ["github-actions", "npm", "pipenv", "regex"],
-  "labels": ["version:patch"],
+  "extends": [
+    "github>bitwarden/renovate-config"
+  ],
+  "enabledManagers": [
+    "github-actions",
+    "npm",
+    "pipenv",
+    "custom.regex"
+  ],
+  "labels": [
+    "version:patch"
+  ],
   "packageRules": [
     {
       "groupName": "gh minor",
-      "matchManagers": ["github-actions"],
-      "matchUpdateTypes": ["minor", "patch"]
+      "matchManagers": [
+        "github-actions"
+      ],
+      "matchUpdateTypes": [
+        "minor",
+        "patch"
+      ]
     },
     {
       "groupName": "npm minor",
-      "matchManagers": ["npm"],
-      "matchUpdateTypes": ["minor", "patch"]
+      "matchManagers": [
+        "npm"
+      ],
+      "matchUpdateTypes": [
+        "minor",
+        "patch"
+      ]
     },
     {
       "groupName": "pipenv minor",
-      "matchManagers": ["pipenv"],
-      "matchUpdateTypes": ["minor", "patch"]
+      "matchManagers": [
+        "pipenv"
+      ],
+      "matchUpdateTypes": [
+        "minor",
+        "patch"
+      ]
     }
   ],
   "customManagers": [
     {
       "customType": "regex",
-      "fileMatch": [".*/actionlint_version.yaml"],
-      "matchStrings": ["actionlint_version:\\s*\"(?<currentValue>[^\"]+)\""],
+      "managerFilePatterns": [
+        "/.*/actionlint_version.yaml/"
+      ],
+      "matchStrings": [
+        "actionlint_version:\\s*\"(?<currentValue>[^\"]+)\""
+      ],
       "depNameTemplate": "rhysd/actionlint",
       "datasourceTemplate": "github-releases",
       "versioningTemplate": "semver"