diff --git a/.gitignore b/.gitignore
index a7c2254..84b6279 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@
 
 # Do not commit one. Instead, download the latest from https://github.com/internetee/style-guide.
 .rubocop.yml
+.DS_Store
diff --git a/.ruby-version b/.ruby-version
index 15a2799..75a22a2 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.3.0
+3.0.3
diff --git a/renovate.json b/renovate.json
index 006874a..6a72fcd 100644
--- a/renovate.json
+++ b/renovate.json
@@ -5,7 +5,7 @@
   "packageRules": [
     {
       "matchUpdateTypes": ["minor", "patch", "pin", "digest"],
-      "automerge": true,
+      "automerge": false,
       "automergeType": "pr"
     },
     {