diff --git a/renovate.json b/renovate.json
index 5910ed4b..c55cf97e 100644
--- a/renovate.json
+++ b/renovate.json
@@ -4,10 +4,39 @@
   "gitIgnoredAuthors": [
     "githubaction@githubaction.com"
   ],
+  "rebaseWhen": "never",
   "packageRules": [
     {
       "packageNames": ["docker-compose"],
       "automerge": true
+    },
+    {
+      "matchFileNames": ["apps/mysql/5.5.*/*.yml"],
+      "allowedVersions": "/^5.5.*/"
+    },
+    {
+      "matchFileNames": ["apps/mysql/5.6.*/*.yml"],
+      "allowedVersions": "/^5.6.*/"
+    },
+    {
+      "matchFileNames": ["apps/mysql/5.7.*/*.yml"],
+      "allowedVersions": "/^5.7.*/"
+    },
+    {
+      "matchFileNames": ["apps/mysql/8.0.*/*.yml"],
+      "allowedVersions": "/^8.0.*/"
+    },
+    {
+      "matchFileNames": ["apps/mysql/8.4.*/*.yml"],
+      "allowedVersions": "/^8.4.*/"
+    },
+    {
+      "matchFileNames": ["apps/php-unofficial/7.4.*/*.yml"],
+      "allowedVersions": "/^7.4.*/"
+    },
+    {
+      "matchFileNames": ["apps/php-unofficial/8.1.*/*.yml"],
+      "allowedVersions": "/^8.1.*/"
     }
   ],
   "prCreation": "immediate"