diff --git a/renovate.json b/renovate.json
index 091cf126..b8952a1f 100644
--- a/renovate.json
+++ b/renovate.json
@@ -22,10 +22,10 @@
       "semanticCommitScope": "signoz-clickhouse"
     },
     {
-      "description": "Allow only Alpine tag upgrades for all Alpine‑based images",
+      "description": "Allow only Alpine tag upgrades for all Alpine-based images",
       "matchDatasources": ["docker"],
-      "matchPackagePattern": [".*alpine.*"],
-      "allowedVersions": "/alpine/i",
+      "matchPackagePatterns": [".*alpine.*"],
+      "allowedVersions": ".*alpine.*",
       "groupName": "alpine-upgrades",
       "semanticCommitScope": "{{depName}}"
     },