diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..5f6612c
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,20 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "local>MITLibraries/renovate-config:renovate-ruby"
+  ],
+  "packageRules": [
+    {
+      "matchPackageNames": [
+        "ruby"
+      ],
+      "allowedVersions": "<3.3"
+    },
+    {
+      "matchPackageNames": [
+        "rails"
+      ],
+      "allowedVersions": "<7.2"
+    }
+  ]
+}